156977018705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83276933}}^1$

素因数の和:83276980

約数の個数: 16

約数和(自身を含む): 209857873680

約数和(自身を除く): 52880854975

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 83276933, 416384665, 1082600129, 2415031057, 5413000645, 12075155285, 31395403741, 156977018705]

約数ペア:

[(1, 156977018705), (5, 31395403741), (13, 12075155285), (29, 5413000645), (65, 2415031057), (145, 1082600129), (377, 416384665), (1885, 83276933)]