1230754406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5171237}}^1$

素因数の和:5171263

約数の個数: 16

約数和(自身を含む): 2233974816

約数和(自身を除く): 1003220410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5171237, 10342474, 36198659, 72397318, 87911029, 175822058, 615377203, 1230754406]

約数ペア:

[(1, 1230754406), (2, 615377203), (7, 175822058), (14, 87911029), (17, 72397318), (34, 36198659), (119, 10342474), (238, 5171237)]