494862680065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{185689561}}^1$

素因数の和:185689620

約数の個数: 16

約数和(自身を含む): 655112774736

約数和(自身を除く): 160250094671

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 185689561, 928447805, 2413964293, 7613272001, 12069821465, 38066360005, 98972536013, 494862680065]

約数ペア:

[(1, 494862680065), (5, 98972536013), (13, 38066360005), (41, 12069821465), (65, 7613272001), (205, 2413964293), (533, 928447805), (2665, 185689561)]