12912960128

素因数分解:

$2^7\times {\mathrm{100882501}}^1$

素因数の和:100882515

約数の個数: 16

約数和(自身を含む): 25725038010

約数和(自身を除く): 12812077882

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 100882501, 201765002, 403530004, 807060008, 1614120016, 3228240032, 6456480064, 12912960128]

約数ペア:

[(1, 12912960128), (2, 6456480064), (4, 3228240032), (8, 1614120016), (16, 807060008), (32, 403530004), (64, 201765002), (128, 100882501)]