13297726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 23059008

約数和(自身を除く): 9761282

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 601, 851, 962, 1202, 1702, 7813, 11063, 13823, 15626, 22126, 22237, 27646, 44474, 179699, 289081, 359398, 511451, 578162, 1022902, 6648863, 13297726]

約数ペア:

[(1, 13297726), (2, 6648863), (13, 1022902), (23, 578162), (26, 511451), (37, 359398), (46, 289081), (74, 179699), (299, 44474), (481, 27646), (598, 22237), (601, 22126), (851, 15626), (962, 13823), (1202, 11063), (1702, 7813)]