12717032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 24640200

約数和(自身を除く): 11923168

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 337, 356, 424, 674, 712, 1348, 2696, 4717, 9434, 17861, 18868, 29993, 35722, 37736, 59986, 71444, 119972, 142888, 239944, 1589629, 3179258, 6358516, 12717032]

約数ペア:

[(1, 12717032), (2, 6358516), (4, 3179258), (8, 1589629), (53, 239944), (89, 142888), (106, 119972), (178, 71444), (212, 59986), (337, 37736), (356, 35722), (424, 29993), (674, 18868), (712, 17861), (1348, 9434), (2696, 4717)]