520068328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5000657}}^1$

素因数の和:5000676

約数の個数: 16

約数和(自身を含む): 1050138180

約数和(自身を除く): 530069852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5000657, 10001314, 20002628, 40005256, 65008541, 130017082, 260034164, 520068328]

約数ペア:

[(1, 520068328), (2, 260034164), (4, 130017082), (8, 65008541), (13, 40005256), (26, 20002628), (52, 10001314), (104, 5000657)]