26505870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13187}}^1$

素因数の和:13264

約数の個数: 32

約数和(自身を含む): 64568448

約数和(自身を除く): 38062578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13187, 26374, 39561, 65935, 79122, 131870, 197805, 395610, 883529, 1767058, 2650587, 4417645, 5301174, 8835290, 13252935, 26505870]

約数ペア:

[(1, 26505870), (2, 13252935), (3, 8835290), (5, 5301174), (6, 4417645), (10, 2650587), (15, 1767058), (30, 883529), (67, 395610), (134, 197805), (201, 131870), (335, 79122), (402, 65935), (670, 39561), (1005, 26374), (2010, 13187)]