520019292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{11779}}^1$

素因数の和:12082

約数の個数: 48

約数和(自身を含む): 1311443840

約数和(自身を除く): 791424548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 1132, 1698, 3396, 3679, 7358, 11037, 11779, 14716, 22074, 23558, 35337, 44148, 47116, 70674, 141348, 153127, 306254, 459381, 612508, 918762, 1837524, 3333457, 6666914, 10000371, 13333828, 20000742, 40001484, 43334941, 86669882, 130004823, 173339764, 260009646, 520019292]

約数ペア:

[(1, 520019292), (2, 260009646), (3, 173339764), (4, 130004823), (6, 86669882), (12, 43334941), (13, 40001484), (26, 20000742), (39, 13333828), (52, 10000371), (78, 6666914), (156, 3333457), (283, 1837524), (566, 918762), (849, 612508), (1132, 459381), (1698, 306254), (3396, 153127), (3679, 141348), (7358, 70674), (11037, 47116), (11779, 44148), (14716, 35337), (22074, 23558)]