694400000021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1697}}^1\times {\mathrm{10433}}^1$

素因数の和:12581

約数の個数: 32

約数和(自身を含む): 857216037888

約数和(自身を除く): 162816037867

約数列:

[1, 7, 13, 91, 431, 1697, 3017, 5603, 10433, 11879, 22061, 39221, 73031, 135629, 154427, 731407, 949403, 4496623, 5119849, 9508291, 17704801, 31476361, 58456099, 66558037, 123933607, 230162413, 409192693, 1611136891, 7630769231, 53415384617, 99200000003, 694400000021]

約数ペア:

[(1, 694400000021), (7, 99200000003), (13, 53415384617), (91, 7630769231), (431, 1611136891), (1697, 409192693), (3017, 230162413), (5603, 123933607), (10433, 66558037), (11879, 58456099), (22061, 31476361), (39221, 17704801), (73031, 9508291), (135629, 5119849), (154427, 4496623), (731407, 949403)]