13308971655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1785241}}^1$

素因数の和:1785327

約数の個数: 32

約数和(自身を含む): 24679185408

約数和(自身を除く): 11370213753

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 1785241, 5355723, 8926205, 12496687, 26778615, 37490061, 62483435, 126752111, 187450305, 380256333, 633760555, 887264777, 1901281665, 2661794331, 4436323885, 13308971655]

約数ペア:

[(1, 13308971655), (3, 4436323885), (5, 2661794331), (7, 1901281665), (15, 887264777), (21, 633760555), (35, 380256333), (71, 187450305), (105, 126752111), (213, 62483435), (355, 37490061), (497, 26778615), (1065, 12496687), (1491, 8926205), (2485, 5355723), (7455, 1785241)]