1814618364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{71363}}^1$

素因数の和:71546

約数の個数: 48

約数和(自身を含む): 4587848832

約数和(自身を除く): 2773230468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 25428, 71363, 142726, 214089, 285452, 428178, 856356, 927719, 1855438, 2783157, 3710876, 5566314, 11132628, 11632169, 23264338, 34896507, 46528676, 69793014, 139586028, 151218197, 302436394, 453654591, 604872788, 907309182, 1814618364]

約数ペア:

[(1, 1814618364), (2, 907309182), (3, 604872788), (4, 453654591), (6, 302436394), (12, 151218197), (13, 139586028), (26, 69793014), (39, 46528676), (52, 34896507), (78, 23264338), (156, 11632169), (163, 11132628), (326, 5566314), (489, 3710876), (652, 2783157), (978, 1855438), (1956, 927719), (2119, 856356), (4238, 428178), (6357, 285452), (8476, 214089), (12714, 142726), (25428, 71363)]