12372958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 20215440

約数和(自身を除く): 7842482

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5347, 10694, 69511, 139022, 475883, 951766, 6186479, 12372958]

約数ペア:

[(1, 12372958), (2, 6186479), (13, 951766), (26, 475883), (89, 139022), (178, 69511), (1157, 10694), (2314, 5347)]