6917690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 6629830

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 419, 635, 838, 1270, 1651, 2095, 3302, 4190, 5447, 8255, 10894, 16510, 27235, 53213, 54470, 106426, 266065, 532130, 691769, 1383538, 3458845, 6917690]

約数ペア:

[(1, 6917690), (2, 3458845), (5, 1383538), (10, 691769), (13, 532130), (26, 266065), (65, 106426), (127, 54470), (130, 53213), (254, 27235), (419, 16510), (635, 10894), (838, 8255), (1270, 5447), (1651, 4190), (2095, 3302)]