1330556773

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{4481}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 1653535296

約数和(自身を除く): 322978523

約数列:

[1, 7, 13, 91, 169, 251, 1183, 1757, 3263, 4481, 22841, 31367, 42419, 58253, 296933, 407771, 757289, 1124731, 5301023, 7873117, 14621503, 102350521, 190079539, 1330556773]

約数ペア:

[(1, 1330556773), (7, 190079539), (13, 102350521), (91, 14621503), (169, 7873117), (251, 5301023), (1183, 1124731), (1757, 757289), (3263, 407771), (4481, 296933), (22841, 58253), (31367, 42419)]