777683249759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 845397762048

約数和(自身を除く): 67714512289

約数列:

[1, 13, 223, 431, 641, 971, 2899, 5603, 8333, 12623, 96113, 142943, 216533, 276271, 418501, 622411, 1249469, 1858259, 2814929, 3591523, 5440513, 8091343, 61608433, 93325723, 138797653, 268259141, 800909629, 1213234399, 1804369489, 3487368833, 59821788443, 777683249759]

約数ペア:

[(1, 777683249759), (13, 59821788443), (223, 3487368833), (431, 1804369489), (641, 1213234399), (971, 800909629), (2899, 268259141), (5603, 138797653), (8333, 93325723), (12623, 61608433), (96113, 8091343), (142943, 5440513), (216533, 3591523), (276271, 2814929), (418501, 1858259), (622411, 1249469)]