13002485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 16243200

約数和(自身を除く): 3240715

約数列:

[1, 5, 31, 149, 155, 563, 745, 2815, 4619, 17453, 23095, 83887, 87265, 419435, 2600497, 13002485]

約数ペア:

[(1, 13002485), (5, 2600497), (31, 419435), (149, 87265), (155, 83887), (563, 23095), (745, 17453), (2815, 4619)]