1258648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 2379960

約数和(自身を除く): 1121312

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1201, 2402, 4804, 9608, 157331, 314662, 629324, 1258648]

約数ペア:

[(1, 1258648), (2, 629324), (4, 314662), (8, 157331), (131, 9608), (262, 4804), (524, 2402), (1048, 1201)]