11958962578

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{1399}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 18324432000

約数和(自身を除く): 6365469422

約数列:

[1, 2, 97, 139, 194, 278, 317, 634, 1399, 2798, 13483, 26966, 30749, 44063, 61498, 88126, 135703, 194461, 271406, 388922, 443483, 886966, 4274111, 8548222, 18862717, 37725434, 43017851, 61644137, 86035702, 123288274, 5979481289, 11958962578]

約数ペア:

[(1, 11958962578), (2, 5979481289), (97, 123288274), (139, 86035702), (194, 61644137), (278, 43017851), (317, 37725434), (634, 18862717), (1399, 8548222), (2798, 4274111), (13483, 886966), (26966, 443483), (30749, 388922), (44063, 271406), (61498, 194461), (88126, 135703)]