130456398

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{133391}}^1$

素因数の和:133559

約数の個数: 16

約数和(自身を含む): 262515456

約数和(自身を除く): 132059058

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 133391, 266782, 400173, 800346, 21742733, 43485466, 65228199, 130456398]

約数ペア:

[(1, 130456398), (2, 65228199), (3, 43485466), (6, 21742733), (163, 800346), (326, 400173), (489, 266782), (978, 133391)]