248720478

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{29131}}^1$

素因数の和:30559

約数の個数: 16

約数和(自身を含む): 497807616

約数和(自身を除く): 249087138

約数列:

[1, 2, 3, 6, 1423, 2846, 4269, 8538, 29131, 58262, 87393, 174786, 41453413, 82906826, 124360239, 248720478]

約数ペア:

[(1, 248720478), (2, 124360239), (3, 82906826), (6, 41453413), (1423, 174786), (2846, 87393), (4269, 58262), (8538, 29131)]