817363430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{1709}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 1599698160

約数和(自身を除く): 782334730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 283, 338, 566, 845, 1415, 1690, 1709, 2830, 3418, 3679, 7358, 8545, 17090, 18395, 22217, 36790, 44434, 47827, 95654, 111085, 222170, 239135, 288821, 478270, 483647, 577642, 967294, 1444105, 2418235, 2888210, 4836470, 6287411, 12574822, 31437055, 62874110, 81736343, 163472686, 408681715, 817363430]

約数ペア:

[(1, 817363430), (2, 408681715), (5, 163472686), (10, 81736343), (13, 62874110), (26, 31437055), (65, 12574822), (130, 6287411), (169, 4836470), (283, 2888210), (338, 2418235), (566, 1444105), (845, 967294), (1415, 577642), (1690, 483647), (1709, 478270), (2830, 288821), (3418, 239135), (3679, 222170), (7358, 111085), (8545, 95654), (17090, 47827), (18395, 44434), (22217, 36790)]