2615698072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25150943}}^1$

素因数の和:25150962

約数の個数: 16

約数和(自身を含む): 5281698240

約数和(自身を除く): 2666000168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25150943, 50301886, 100603772, 201207544, 326962259, 653924518, 1307849036, 2615698072]

約数ペア:

[(1, 2615698072), (2, 1307849036), (4, 653924518), (8, 326962259), (13, 201207544), (26, 100603772), (52, 50301886), (104, 25150943)]