1230930818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3259}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 2026416000

約数和(自身を除く): 795485182

約数列:

[1, 2, 13, 26, 73, 146, 199, 398, 949, 1898, 2587, 3259, 5174, 6518, 14527, 29054, 42367, 84734, 188851, 237907, 377702, 475814, 648541, 1297082, 3092791, 6185582, 8431033, 16862066, 47343493, 94686986, 615465409, 1230930818]

約数ペア:

[(1, 1230930818), (2, 615465409), (13, 94686986), (26, 47343493), (73, 16862066), (146, 8431033), (199, 6185582), (398, 3092791), (949, 1297082), (1898, 648541), (2587, 475814), (3259, 377702), (5174, 237907), (6518, 188851), (14527, 84734), (29054, 42367)]