130620432

素因数分解:

$2^4\times 3^1\times {\mathrm{2721259}}^1$

素因数の和:2721270

約数の個数: 20

約数和(自身を含む): 337436240

約数和(自身を除く): 206815808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2721259, 5442518, 8163777, 10885036, 16327554, 21770072, 32655108, 43540144, 65310216, 130620432]

約数ペア:

[(1, 130620432), (2, 65310216), (3, 43540144), (4, 32655108), (6, 21770072), (8, 16327554), (12, 10885036), (16, 8163777), (24, 5442518), (48, 2721259)]