1361365221890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1\times {\mathrm{2517457}}^1$

素因数の和:2520662

約数の個数: 32

約数和(自身を含む): 2595418639344

約数和(自身を除く): 1234053417454

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3181, 6362, 15905, 31810, 54077, 108154, 270385, 540770, 2517457, 5034914, 12587285, 25174570, 42796769, 85593538, 213983845, 427967690, 8008030717, 16016061434, 40040153585, 80080307170, 136136522189, 272273044378, 680682610945, 1361365221890]

約数ペア:

[(1, 1361365221890), (2, 680682610945), (5, 272273044378), (10, 136136522189), (17, 80080307170), (34, 40040153585), (85, 16016061434), (170, 8008030717), (3181, 427967690), (6362, 213983845), (15905, 85593538), (31810, 42796769), (54077, 25174570), (108154, 12587285), (270385, 5034914), (540770, 2517457)]