8120825826

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1\times {\mathrm{10657}}^1$

素因数の和:12178

約数の個数: 32

約数和(自身を含む): 16437193920

約数和(自身を除く): 8316368094

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1427, 2854, 4281, 8562, 10657, 21314, 31971, 63942, 127003, 254006, 381009, 762018, 948473, 1896946, 2845419, 5690838, 15207539, 30415078, 45622617, 91245234, 1353470971, 2706941942, 4060412913, 8120825826]

約数ペア:

[(1, 8120825826), (2, 4060412913), (3, 2706941942), (6, 1353470971), (89, 91245234), (178, 45622617), (267, 30415078), (534, 15207539), (1427, 5690838), (2854, 2845419), (4281, 1896946), (8562, 948473), (10657, 762018), (21314, 381009), (31971, 254006), (63942, 127003)]