87040982

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{9521}}^1$

素因数の和:10183

約数の個数: 16

約数和(自身を含む): 149457312

約数和(自身を除く): 62416330

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 9521, 19042, 66647, 133294, 6217213, 12434426, 43520491, 87040982]

約数ペア:

[(1, 87040982), (2, 43520491), (7, 12434426), (14, 6217213), (653, 133294), (1306, 66647), (4571, 19042), (9142, 9521)]