513856994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2159063}}^1$

素因数の和:2159089

約数の個数: 16

約数和(自身を含む): 932715648

約数和(自身を除く): 418858654

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2159063, 4318126, 15113441, 30226882, 36704071, 73408142, 256928497, 513856994]

約数ペア:

[(1, 513856994), (2, 256928497), (7, 73408142), (14, 36704071), (17, 30226882), (34, 15113441), (119, 4318126), (238, 2159063)]