395226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 947520

約数和(自身を除く): 552294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 563, 702, 1126, 1689, 3378, 5067, 7319, 10134, 14638, 15201, 21957, 30402, 43914, 65871, 131742, 197613, 395226]

約数ペア:

[(1, 395226), (2, 197613), (3, 131742), (6, 65871), (9, 43914), (13, 30402), (18, 21957), (26, 15201), (27, 14638), (39, 10134), (54, 7319), (78, 5067), (117, 3378), (234, 1689), (351, 1126), (563, 702)]