1342622060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15601}}^1$

素因数の和:15954

約数の個数: 48

約数和(自身を含む): 3045760032

約数和(自身を除く): 1703137972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331, 662, 1324, 1655, 3310, 4303, 6620, 8606, 15601, 17212, 21515, 31202, 43030, 62404, 78005, 86060, 156010, 202813, 312020, 405626, 811252, 1014065, 2028130, 4056260, 5163931, 10327862, 20655724, 25819655, 51639310, 67131103, 103278620, 134262206, 268524412, 335655515, 671311030, 1342622060]

約数ペア:

[(1, 1342622060), (2, 671311030), (4, 335655515), (5, 268524412), (10, 134262206), (13, 103278620), (20, 67131103), (26, 51639310), (52, 25819655), (65, 20655724), (130, 10327862), (260, 5163931), (331, 4056260), (662, 2028130), (1324, 1014065), (1655, 811252), (3310, 405626), (4303, 312020), (6620, 202813), (8606, 156010), (15601, 86060), (17212, 78005), (21515, 62404), (31202, 43030)]