213084846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{910619}}^1$

素因数の和:910640

約数の個数: 24

約数和(自身を含む): 497198520

約数和(自身を除く): 284113674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 910619, 1821238, 2731857, 5463714, 8195571, 11838047, 16391142, 23676094, 35514141, 71028282, 106542423, 213084846]

約数ペア:

[(1, 213084846), (2, 106542423), (3, 71028282), (6, 35514141), (9, 23676094), (13, 16391142), (18, 11838047), (26, 8195571), (39, 5463714), (78, 2731857), (117, 1821238), (234, 910619)]