858805106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{75347}}^1$

素因数の和:75529

約数の個数: 16

約数和(自身を含む): 1329138720

約数和(自身を除く): 470333614

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 75347, 150694, 3089227, 6178454, 10473233, 20946466, 429402553, 858805106]

約数ペア:

[(1, 858805106), (2, 429402553), (41, 20946466), (82, 10473233), (139, 6178454), (278, 3089227), (5699, 150694), (11398, 75347)]