1393291284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19583}}^1$

素因数の和:19626

約数の個数: 108

約数和(自身を含む): 4157056512

約数和(自身を除く): 2763765228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 5082, 5929, 6468, 10164, 11858, 17787, 19583, 23716, 35574, 39166, 58749, 71148, 78332, 117498, 137081, 215413, 234996, 274162, 411243, 430826, 548324, 646239, 822486, 861652, 959567, 1292478, 1507891, 1644972, 1919134, 2369543, 2584956, 2878701, 3015782, 3838268, 4523673, 4739086, 5757402, 6031564, 7108629, 9047346, 9478172, 10555237, 11514804, 14217258, 16586801, 18094692, 21110474, 28434516, 31665711, 33173602, 42220948, 49760403, 63331422, 66347204, 99520806, 116107607, 126662844, 199041612, 232215214, 348322821, 464430428, 696645642, 1393291284]

約数ペア:

[(1, 1393291284), (2, 696645642), (3, 464430428), (4, 348322821), (6, 232215214), (7, 199041612), (11, 126662844), (12, 116107607), (14, 99520806), (21, 66347204), (22, 63331422), (28, 49760403), (33, 42220948), (42, 33173602), (44, 31665711), (49, 28434516), (66, 21110474), (77, 18094692), (84, 16586801), (98, 14217258), (121, 11514804), (132, 10555237), (147, 9478172), (154, 9047346), (196, 7108629), (231, 6031564), (242, 5757402), (294, 4739086), (308, 4523673), (363, 3838268), (462, 3015782), (484, 2878701), (539, 2584956), (588, 2369543), (726, 1919134), (847, 1644972), (924, 1507891), (1078, 1292478), (1452, 959567), (1617, 861652), (1694, 822486), (2156, 646239), (2541, 548324), (3234, 430826), (3388, 411243), (5082, 274162), (5929, 234996), (6468, 215413), (10164, 137081), (11858, 117498), (17787, 78332), (19583, 71148), (23716, 58749), (35574, 39166)]