82513319

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 95827200

約数和(自身を除く): 13313881

約数列:

[1, 7, 137, 139, 619, 959, 973, 4333, 19043, 84803, 86041, 133301, 593621, 602287, 11787617, 82513319]

約数ペア:

[(1, 82513319), (7, 11787617), (137, 602287), (139, 593621), (619, 133301), (959, 86041), (973, 84803), (4333, 19043)]