1183996996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3343}}^1$

素因数の和:3513

約数の個数: 72

約数和(自身を含む): 2615141760

約数和(自身を除く): 1431144764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 139, 182, 196, 278, 364, 556, 637, 973, 1274, 1807, 1946, 2548, 3343, 3614, 3892, 6686, 6811, 7228, 12649, 13372, 13622, 23401, 25298, 27244, 43459, 46802, 50596, 86918, 88543, 93604, 163807, 173836, 177086, 304213, 327614, 354172, 464677, 608426, 655228, 929354, 1216852, 1858708, 2129491, 3252739, 4258982, 6040801, 6505478, 8517964, 12081602, 13010956, 22769173, 24163204, 42285607, 45538346, 84571214, 91076692, 169142428, 295999249, 591998498, 1183996996]

約数ペア:

[(1, 1183996996), (2, 591998498), (4, 295999249), (7, 169142428), (13, 91076692), (14, 84571214), (26, 45538346), (28, 42285607), (49, 24163204), (52, 22769173), (91, 13010956), (98, 12081602), (139, 8517964), (182, 6505478), (196, 6040801), (278, 4258982), (364, 3252739), (556, 2129491), (637, 1858708), (973, 1216852), (1274, 929354), (1807, 655228), (1946, 608426), (2548, 464677), (3343, 354172), (3614, 327614), (3892, 304213), (6686, 177086), (6811, 173836), (7228, 163807), (12649, 93604), (13372, 88543), (13622, 86918), (23401, 50596), (25298, 46802), (27244, 43459)]