15697664404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1245451}}^1$

素因数の和:1245615

約数の個数: 24

約数和(自身を含む): 28874559168

約数和(自身を除く): 13176894764

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 1245451, 2490902, 4981804, 28645373, 57290746, 114581492, 170626787, 341253574, 682507148, 3924416101, 7848832202, 15697664404]

約数ペア:

[(1, 15697664404), (2, 7848832202), (4, 3924416101), (23, 682507148), (46, 341253574), (92, 170626787), (137, 114581492), (274, 57290746), (548, 28645373), (3151, 4981804), (6302, 2490902), (12604, 1245451)]