87128398

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{5407}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 149520384

約数和(自身を除く): 62391986

約数列:

[1, 2, 7, 14, 1151, 2302, 5407, 8057, 10814, 16114, 37849, 75698, 6223457, 12446914, 43564199, 87128398]

約数ペア:

[(1, 87128398), (2, 43564199), (7, 12446914), (14, 6223457), (1151, 75698), (2302, 37849), (5407, 16114), (8057, 10814)]