512516038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{102217}}^1$

素因数の和:102351

約数の個数: 16

約数和(自身を含む): 809566560

約数和(自身を除く): 297050522

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 102217, 204434, 2350991, 4701982, 11141653, 22283306, 256258019, 512516038]

約数ペア:

[(1, 512516038), (2, 256258019), (23, 22283306), (46, 11141653), (109, 4701982), (218, 2350991), (2507, 204434), (5014, 102217)]