15690862018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5340661}}^1$

素因数の和:5340789

約数の個数: 16

約数和(自身を含む): 25571089656

約数和(自身を除く): 9880227638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 5340661, 10681322, 69428593, 138857186, 603494693, 1206989386, 7845431009, 15690862018]

約数ペア:

[(1, 15690862018), (2, 7845431009), (13, 1206989386), (26, 603494693), (113, 138857186), (226, 69428593), (1469, 10681322), (2938, 5340661)]