13400604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 39687648

約数和(自身を除く): 26287044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1297, 1476, 1722, 2583, 2594, 3444, 3891, 5166, 5188, 7782, 9079, 10332, 11673, 15564, 18158, 23346, 27237, 36316, 46692, 53177, 54474, 81711, 106354, 108948, 159531, 163422, 212708, 319062, 326844, 372239, 478593, 638124, 744478, 957186, 1116717, 1488956, 1914372, 2233434, 3350151, 4466868, 6700302, 13400604]

約数ペア:

[(1, 13400604), (2, 6700302), (3, 4466868), (4, 3350151), (6, 2233434), (7, 1914372), (9, 1488956), (12, 1116717), (14, 957186), (18, 744478), (21, 638124), (28, 478593), (36, 372239), (41, 326844), (42, 319062), (63, 212708), (82, 163422), (84, 159531), (123, 108948), (126, 106354), (164, 81711), (246, 54474), (252, 53177), (287, 46692), (369, 36316), (492, 27237), (574, 23346), (738, 18158), (861, 15564), (1148, 11673), (1297, 10332), (1476, 9079), (1722, 7782), (2583, 5188), (2594, 5166), (3444, 3891)]