12319772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 22576512

約数和(自身を除く): 10256740

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 1361, 2263, 2722, 4526, 5444, 9052, 42191, 84382, 99353, 168764, 198706, 397412, 3079943, 6159886, 12319772]

約数ペア:

[(1, 12319772), (2, 6159886), (4, 3079943), (31, 397412), (62, 198706), (73, 168764), (124, 99353), (146, 84382), (292, 42191), (1361, 9052), (2263, 5444), (2722, 4526)]