13317048

素因数分解:

$2^3\times 3^4\times {\mathrm{20551}}^1$

素因数の和:20569

約数の個数: 40

約数和(自身を含む): 37301880

約数和(自身を除く): 23984832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20551, 41102, 61653, 82204, 123306, 164408, 184959, 246612, 369918, 493224, 554877, 739836, 1109754, 1479672, 1664631, 2219508, 3329262, 4439016, 6658524, 13317048]

約数ペア:

[(1, 13317048), (2, 6658524), (3, 4439016), (4, 3329262), (6, 2219508), (8, 1664631), (9, 1479672), (12, 1109754), (18, 739836), (24, 554877), (27, 493224), (36, 369918), (54, 246612), (72, 184959), (81, 164408), (108, 123306), (162, 82204), (216, 61653), (324, 41102), (648, 20551)]