1266122502

素因数分解:

$2^1\times 3^4\times {\mathrm{263}}^1\times {\mathrm{29717}}^1$

素因数の和:29994

約数の個数: 40

約数和(自身を含む): 2847935376

約数和(自身を除く): 1581812874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 263, 526, 789, 1578, 2367, 4734, 7101, 14202, 21303, 29717, 42606, 59434, 89151, 178302, 267453, 534906, 802359, 1604718, 2407077, 4814154, 7815571, 15631142, 23446713, 46893426, 70340139, 140680278, 211020417, 422040834, 633061251, 1266122502]

約数ペア:

[(1, 1266122502), (2, 633061251), (3, 422040834), (6, 211020417), (9, 140680278), (18, 70340139), (27, 46893426), (54, 23446713), (81, 15631142), (162, 7815571), (263, 4814154), (526, 2407077), (789, 1604718), (1578, 802359), (2367, 534906), (4734, 267453), (7101, 178302), (14202, 89151), (21303, 59434), (29717, 42606)]