392376426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 852838560

約数和(自身を除く): 460462134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 379, 507, 758, 1014, 1021, 1137, 2042, 2274, 3063, 4927, 6126, 9854, 13273, 14781, 26546, 29562, 39819, 64051, 79638, 128102, 172549, 192153, 345098, 384306, 386959, 517647, 773918, 1035294, 1160877, 2321754, 5030467, 10060934, 15091401, 30182802, 65396071, 130792142, 196188213, 392376426]

約数ペア:

[(1, 392376426), (2, 196188213), (3, 130792142), (6, 65396071), (13, 30182802), (26, 15091401), (39, 10060934), (78, 5030467), (169, 2321754), (338, 1160877), (379, 1035294), (507, 773918), (758, 517647), (1014, 386959), (1021, 384306), (1137, 345098), (2042, 192153), (2274, 172549), (3063, 128102), (4927, 79638), (6126, 64051), (9854, 39819), (13273, 29562), (14781, 26546)]