12091291198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{319757}}^1$

素因数の和:319876

約数の個数: 32

約数和(自身を含む): 21579827904

約数和(自身を除く): 9488536706

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 5402, 18907, 37814, 319757, 639514, 2238299, 4476598, 11831009, 23342261, 23662018, 46684522, 82817063, 163395827, 165634126, 326791654, 863663657, 1727327314, 6045645599, 12091291198]

約数ペア:

[(1, 12091291198), (2, 6045645599), (7, 1727327314), (14, 863663657), (37, 326791654), (73, 165634126), (74, 163395827), (146, 82817063), (259, 46684522), (511, 23662018), (518, 23342261), (1022, 11831009), (2701, 4476598), (5402, 2238299), (18907, 639514), (37814, 319757)]