7927294128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12703997}}^1$

素因数の和:12704021

約数の個数: 40

約数和(自身を含む): 22054140528

約数和(自身を除く): 14126846400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12703997, 25407994, 38111991, 50815988, 76223982, 101631976, 152447964, 165151961, 203263952, 304895928, 330303922, 495455883, 609791856, 660607844, 990911766, 1321215688, 1981823532, 2642431376, 3963647064, 7927294128]

約数ペア:

[(1, 7927294128), (2, 3963647064), (3, 2642431376), (4, 1981823532), (6, 1321215688), (8, 990911766), (12, 660607844), (13, 609791856), (16, 495455883), (24, 330303922), (26, 304895928), (39, 203263952), (48, 165151961), (52, 152447964), (78, 101631976), (104, 76223982), (156, 50815988), (208, 38111991), (312, 25407994), (624, 12703997)]