15383316242

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6998779}}^1$

素因数の和:6998945

約数の個数: 16

約数和(自身を含む): 26539373760

約数和(自身を除く): 11156057518

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 6998779, 13997558, 48991453, 97982906, 1098808303, 2197616606, 7691658121, 15383316242]

約数ペア:

[(1, 15383316242), (2, 7691658121), (7, 2197616606), (14, 1098808303), (157, 97982906), (314, 48991453), (1099, 13997558), (2198, 6998779)]