280500684

素因数分解:

$2^2\times 3^1\times {\mathrm{23375057}}^1$

素因数の和:23375064

約数の個数: 12

約数和(自身を含む): 654501624

約数和(自身を除く): 374000940

約数列:

[1, 2, 3, 4, 6, 12, 23375057, 46750114, 70125171, 93500228, 140250342, 280500684]

約数ペア:

[(1, 280500684), (2, 140250342), (3, 93500228), (4, 70125171), (6, 46750114), (12, 23375057)]