169697710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{186481}}^1$

素因数の和:186508

約数の個数: 32

約数和(自身を含む): 375947712

約数和(自身を除く): 206250002

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 186481, 372962, 932405, 1305367, 1864810, 2424253, 2610734, 4848506, 6526835, 12121265, 13053670, 16969771, 24242530, 33939542, 84848855, 169697710]

約数ペア:

[(1, 169697710), (2, 84848855), (5, 33939542), (7, 24242530), (10, 16969771), (13, 13053670), (14, 12121265), (26, 6526835), (35, 4848506), (65, 2610734), (70, 2424253), (91, 1864810), (130, 1305367), (182, 932405), (455, 372962), (910, 186481)]