131007942

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{62207}}^1$

素因数の和:62234

約数の個数: 40

約数和(自身を含む): 316141056

約数和(自身を除く): 185133114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 62207, 124414, 186621, 373242, 559863, 808691, 1119726, 1617382, 1679589, 2426073, 3359178, 4852146, 5038767, 7278219, 10077534, 14556438, 21834657, 43669314, 65503971, 131007942]

約数ペア:

[(1, 131007942), (2, 65503971), (3, 43669314), (6, 21834657), (9, 14556438), (13, 10077534), (18, 7278219), (26, 5038767), (27, 4852146), (39, 3359178), (54, 2426073), (78, 1679589), (81, 1617382), (117, 1119726), (162, 808691), (234, 559863), (351, 373242), (702, 186621), (1053, 124414), (2106, 62207)]