212495946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5209}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 458646720

約数和(自身を除く): 246150774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 5209, 6799, 10418, 13598, 15627, 20397, 31254, 40794, 67717, 135434, 203151, 406302, 2724307, 5448614, 8172921, 16345842, 35415991, 70831982, 106247973, 212495946]

約数ペア:

[(1, 212495946), (2, 106247973), (3, 70831982), (6, 35415991), (13, 16345842), (26, 8172921), (39, 5448614), (78, 2724307), (523, 406302), (1046, 203151), (1569, 135434), (3138, 67717), (5209, 40794), (6799, 31254), (10418, 20397), (13598, 15627)]