409322012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{12289}}^1$

素因数の和:13061

約数の個数: 24

約数和(自身を含む): 782528880

約数和(自身を除く): 373206868

約数列:

[1, 2, 4, 11, 22, 44, 757, 1514, 3028, 8327, 12289, 16654, 24578, 33308, 49156, 135179, 270358, 540716, 9302773, 18605546, 37211092, 102330503, 204661006, 409322012]

約数ペア:

[(1, 409322012), (2, 204661006), (4, 102330503), (11, 37211092), (22, 18605546), (44, 9302773), (757, 540716), (1514, 270358), (3028, 135179), (8327, 49156), (12289, 33308), (16654, 24578)]