127732072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1228193}}^1$

素因数の和:1228212

約数の個数: 16

約数和(自身を含む): 257920740

約数和(自身を除く): 130188668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1228193, 2456386, 4912772, 9825544, 15966509, 31933018, 63866036, 127732072]

約数ペア:

[(1, 127732072), (2, 63866036), (4, 31933018), (8, 15966509), (13, 9825544), (26, 4912772), (52, 2456386), (104, 1228193)]