127740262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{32537}}^1$

素因数の和:32703

約数の個数: 16

約数和(自身を含む): 207722592

約数和(自身を除く): 79982330

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 32537, 65074, 422981, 845962, 4913087, 9826174, 63870131, 127740262]

約数ペア:

[(1, 127740262), (2, 63870131), (13, 9826174), (26, 4913087), (151, 845962), (302, 422981), (1963, 65074), (3926, 32537)]