12738708

素因数分解:

$2^2\times 3^4\times {\mathrm{39317}}^1$

素因数の和:39333

約数の個数: 30

約数和(自身を含む): 33302346

約数和(自身を除く): 20563638

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39317, 78634, 117951, 157268, 235902, 353853, 471804, 707706, 1061559, 1415412, 2123118, 3184677, 4246236, 6369354, 12738708]

約数ペア:

[(1, 12738708), (2, 6369354), (3, 4246236), (4, 3184677), (6, 2123118), (9, 1415412), (12, 1061559), (18, 707706), (27, 471804), (36, 353853), (54, 235902), (81, 157268), (108, 117951), (162, 78634), (324, 39317)]