26069810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8719}}^1$

素因数の和:8762

約数の個数: 32

約数和(自身を含む): 52738560

約数和(自身を除く): 26668750

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8719, 17438, 43595, 87190, 113347, 200537, 226694, 401074, 566735, 1002685, 1133470, 2005370, 2606981, 5213962, 13034905, 26069810]

約数ペア:

[(1, 26069810), (2, 13034905), (5, 5213962), (10, 2606981), (13, 2005370), (23, 1133470), (26, 1002685), (46, 566735), (65, 401074), (115, 226694), (130, 200537), (230, 113347), (299, 87190), (598, 43595), (1495, 17438), (2990, 8719)]