11950146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 29635200

約数和(自身を除く): 17685054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 587, 702, 754, 783, 1131, 1174, 1566, 1761, 2262, 3393, 3522, 5283, 6786, 7631, 10179, 10566, 15262, 15849, 17023, 20358, 22893, 31698, 34046, 45786, 51069, 68679, 102138, 137358, 153207, 206037, 221299, 306414, 412074, 442598, 459621, 663897, 919242, 1327794, 1991691, 3983382, 5975073, 11950146]

約数ペア:

[(1, 11950146), (2, 5975073), (3, 3983382), (6, 1991691), (9, 1327794), (13, 919242), (18, 663897), (26, 459621), (27, 442598), (29, 412074), (39, 306414), (54, 221299), (58, 206037), (78, 153207), (87, 137358), (117, 102138), (174, 68679), (234, 51069), (261, 45786), (351, 34046), (377, 31698), (522, 22893), (587, 20358), (702, 17023), (754, 15849), (783, 15262), (1131, 10566), (1174, 10179), (1566, 7631), (1761, 6786), (2262, 5283), (3393, 3522)]