1239681348

素因数分解:

$2^2\times 3^4\times {\mathrm{3826177}}^1$

素因数の和:3826193

約数の個数: 30

約数和(自身を含む): 3240772766

約数和(自身を除く): 2001091418

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3826177, 7652354, 11478531, 15304708, 22957062, 34435593, 45914124, 68871186, 103306779, 137742372, 206613558, 309920337, 413227116, 619840674, 1239681348]

約数ペア:

[(1, 1239681348), (2, 619840674), (3, 413227116), (4, 309920337), (6, 206613558), (9, 137742372), (12, 103306779), (18, 68871186), (27, 45914124), (36, 34435593), (54, 22957062), (81, 15304708), (108, 11478531), (162, 7652354), (324, 3826177)]