3285490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3165710

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 199, 254, 398, 635, 995, 1270, 1651, 1990, 2587, 3302, 5174, 8255, 12935, 16510, 25273, 25870, 50546, 126365, 252730, 328549, 657098, 1642745, 3285490]

約数ペア:

[(1, 3285490), (2, 1642745), (5, 657098), (10, 328549), (13, 252730), (26, 126365), (65, 50546), (127, 25870), (130, 25273), (199, 16510), (254, 12935), (398, 8255), (635, 5174), (995, 3302), (1270, 2587), (1651, 1990)]