123065722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 206599680

約数和(自身を除く): 83533958

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 853, 1706, 2327, 4654, 5549, 11089, 11098, 22178, 26443, 52886, 72137, 144274, 152687, 305374, 343759, 687518, 1984931, 3969862, 4733297, 9466594, 61532861, 123065722]

約数ペア:

[(1, 123065722), (2, 61532861), (13, 9466594), (26, 4733297), (31, 3969862), (62, 1984931), (179, 687518), (358, 343759), (403, 305374), (806, 152687), (853, 144274), (1706, 72137), (2327, 52886), (4654, 26443), (5549, 22178), (11089, 11098)]