235087704020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{904183477}}^1$

素因数の和:904183499

約数の個数: 24

約数和(自身を含む): 531659885064

約数和(自身を除く): 296572181044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 904183477, 1808366954, 3616733908, 4520917385, 9041834770, 11754385201, 18083669540, 23508770402, 47017540804, 58771926005, 117543852010, 235087704020]

約数ペア:

[(1, 235087704020), (2, 117543852010), (4, 58771926005), (5, 47017540804), (10, 23508770402), (13, 18083669540), (20, 11754385201), (26, 9041834770), (52, 4520917385), (65, 3616733908), (130, 1808366954), (260, 904183477)]