7137834418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{47903}}^1$

素因数の和:48450

約数の個数: 32

約数和(自身を含む): 12602967552

約数和(自身を除く): 5465133134

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 521, 1042, 5731, 6773, 11462, 13546, 47903, 74503, 95806, 149006, 526933, 622739, 1053866, 1245478, 6850129, 13700258, 24957463, 49914926, 274532093, 324447019, 549064186, 648894038, 3568917209, 7137834418]

約数ペア:

[(1, 7137834418), (2, 3568917209), (11, 648894038), (13, 549064186), (22, 324447019), (26, 274532093), (143, 49914926), (286, 24957463), (521, 13700258), (1042, 6850129), (5731, 1245478), (6773, 1053866), (11462, 622739), (13546, 526933), (47903, 149006), (74503, 95806)]