15380491321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{891571}}^1$

素因数の和:892911

約数の個数: 8

約数和(自身を含む): 16576106624

約数和(自身を除く): 1195615303

約数列:

[1, 13, 1327, 17251, 891571, 11590423, 1183114717, 15380491321]

約数ペア:

[(1, 15380491321), (13, 1183114717), (1327, 11590423), (17251, 891571)]