3388710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 8759520

約数和(自身を除く): 5370810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8689, 17378, 26067, 43445, 52134, 86890, 112957, 130335, 225914, 260670, 338871, 564785, 677742, 1129570, 1694355, 3388710]

約数ペア:

[(1, 3388710), (2, 1694355), (3, 1129570), (5, 677742), (6, 564785), (10, 338871), (13, 260670), (15, 225914), (26, 130335), (30, 112957), (39, 86890), (65, 52134), (78, 43445), (130, 26067), (195, 17378), (390, 8689)]