1330384085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{55793}}^1$

素因数の和:56068

約数の個数: 16

約数和(自身を含む): 1687210560

約数和(自身を除く): 356826475

約数列:

[1, 5, 19, 95, 251, 1255, 4769, 23845, 55793, 278965, 1060067, 5300335, 14004043, 70020215, 266076817, 1330384085]

約数ペア:

[(1, 1330384085), (5, 266076817), (19, 70020215), (95, 14004043), (251, 5300335), (1255, 1060067), (4769, 278965), (23845, 55793)]