12339672

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 32076000

約数和(自身を除く): 19736328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 89, 106, 109, 159, 178, 212, 218, 267, 318, 327, 356, 424, 436, 534, 636, 654, 712, 872, 1068, 1272, 1308, 2136, 2616, 4717, 5777, 9434, 9701, 11554, 14151, 17331, 18868, 19402, 23108, 28302, 29103, 34662, 37736, 38804, 46216, 56604, 58206, 69324, 77608, 113208, 116412, 138648, 232824, 514153, 1028306, 1542459, 2056612, 3084918, 4113224, 6169836, 12339672]

約数ペア:

[(1, 12339672), (2, 6169836), (3, 4113224), (4, 3084918), (6, 2056612), (8, 1542459), (12, 1028306), (24, 514153), (53, 232824), (89, 138648), (106, 116412), (109, 113208), (159, 77608), (178, 69324), (212, 58206), (218, 56604), (267, 46216), (318, 38804), (327, 37736), (356, 34662), (424, 29103), (436, 28302), (534, 23108), (636, 19402), (654, 18868), (712, 17331), (872, 14151), (1068, 11554), (1272, 9701), (1308, 9434), (2136, 5777), (2616, 4717)]