130531518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1109}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 305454240

約数和(自身を除く): 174922722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 503, 1006, 1109, 1509, 2218, 3018, 3327, 4527, 6539, 6654, 9054, 9981, 13078, 14417, 19617, 19962, 28834, 39234, 43251, 58851, 86502, 117702, 129753, 259506, 557827, 1115654, 1673481, 3346962, 5020443, 7251751, 10040886, 14503502, 21755253, 43510506, 65265759, 130531518]

約数ペア:

[(1, 130531518), (2, 65265759), (3, 43510506), (6, 21755253), (9, 14503502), (13, 10040886), (18, 7251751), (26, 5020443), (39, 3346962), (78, 1673481), (117, 1115654), (234, 557827), (503, 259506), (1006, 129753), (1109, 117702), (1509, 86502), (2218, 58851), (3018, 43251), (3327, 39234), (4527, 28834), (6539, 19962), (6654, 19617), (9054, 14417), (9981, 13078)]