8741330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 17841600

約数和(自身を除く): 9100270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3539, 7078, 17695, 35390, 46007, 67241, 92014, 134482, 230035, 336205, 460070, 672410, 874133, 1748266, 4370665, 8741330]

約数ペア:

[(1, 8741330), (2, 4370665), (5, 1748266), (10, 874133), (13, 672410), (19, 460070), (26, 336205), (38, 230035), (65, 134482), (95, 92014), (130, 67241), (190, 46007), (247, 35390), (494, 17695), (1235, 7078), (2470, 3539)]