870899174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{154799}}^1$

素因数の和:154927

約数の個数: 16

約数和(自身を含む): 1365336000

約数和(自身を除く): 494436826

約数列:

[1, 2, 29, 58, 97, 194, 2813, 5626, 154799, 309598, 4489171, 8978342, 15015503, 30031006, 435449587, 870899174]

約数ペア:

[(1, 870899174), (2, 435449587), (29, 30031006), (58, 15015503), (97, 8978342), (194, 4489171), (2813, 309598), (5626, 154799)]