39150398

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21347}}^1$

素因数の和:21487

約数の個数: 16

約数和(自身を含む): 67630464

約数和(自身を除く): 28480066

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21347, 42694, 149429, 298858, 2796457, 5592914, 19575199, 39150398]

約数ペア:

[(1, 39150398), (2, 19575199), (7, 5592914), (14, 2796457), (131, 298858), (262, 149429), (917, 42694), (1834, 21347)]