13815671982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{123803}}^1$

素因数の和:126472

約数の個数: 32

約数和(自身を含む): 31590819072

約数和(自身を除く): 17775147090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2657, 5314, 7971, 15942, 18599, 37198, 55797, 111594, 123803, 247606, 371409, 742818, 866621, 1733242, 2599863, 5199726, 328944571, 657889142, 986833713, 1973667426, 2302611997, 4605223994, 6907835991, 13815671982]

約数ペア:

[(1, 13815671982), (2, 6907835991), (3, 4605223994), (6, 2302611997), (7, 1973667426), (14, 986833713), (21, 657889142), (42, 328944571), (2657, 5199726), (5314, 2599863), (7971, 1733242), (15942, 866621), (18599, 742818), (37198, 371409), (55797, 247606), (111594, 123803)]