1948826542078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{12680573}}^1$

素因数の和:12680868

約数の個数: 32

約数和(自身を含む): 3297760796736

約数和(自身を除く): 1348934254658

約数列:

[1, 2, 13, 23, 26, 46, 257, 299, 514, 598, 3341, 5911, 6682, 11822, 76843, 153686, 12680573, 25361146, 164847449, 291653179, 329694898, 583306358, 3258907261, 3791491327, 6517814522, 7582982654, 42365794393, 74954867003, 84731588786, 149909734006, 974413271039, 1948826542078]

約数ペア:

[(1, 1948826542078), (2, 974413271039), (13, 149909734006), (23, 84731588786), (26, 74954867003), (46, 42365794393), (257, 7582982654), (299, 6517814522), (514, 3791491327), (598, 3258907261), (3341, 583306358), (5911, 329694898), (6682, 291653179), (11822, 164847449), (76843, 25361146), (153686, 12680573)]