201402798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{780631}}^1$

素因数の和:780679

約数の個数: 16

約数和(自身を含む): 412173696

約数和(自身を除く): 210770898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 780631, 1561262, 2341893, 4683786, 33567133, 67134266, 100701399, 201402798]

約数ペア:

[(1, 201402798), (2, 100701399), (3, 67134266), (6, 33567133), (43, 4683786), (86, 2341893), (129, 1561262), (258, 780631)]