213162116713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{7907}}^1\times {\mathrm{296249}}^1$

素因数の和:304176

約数の個数: 16

約数和(自身を含む): 262387440000

約数和(自身を除く): 49225323287

約数列:

[1, 7, 13, 91, 7907, 55349, 102791, 296249, 719537, 2073743, 3851237, 26958659, 2342440843, 16397085901, 30451730959, 213162116713]

約数ペア:

[(1, 213162116713), (7, 30451730959), (13, 16397085901), (91, 2342440843), (7907, 26958659), (55349, 3851237), (102791, 2073743), (296249, 719537)]