142912987406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{600474737}}^1$

素因数の和:600474763

約数の個数: 16

約数和(自身を含む): 259405086816

約数和(自身を除く): 116492099410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 600474737, 1200949474, 4203323159, 8406646318, 10208070529, 20416141058, 71456493703, 142912987406]

約数ペア:

[(1, 142912987406), (2, 71456493703), (7, 20416141058), (14, 10208070529), (17, 8406646318), (34, 4203323159), (119, 1200949474), (238, 600474737)]