1235806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 1032194

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 149, 286, 298, 319, 377, 638, 754, 1639, 1937, 3278, 3874, 4147, 4321, 8294, 8642, 21307, 42614, 47531, 56173, 95062, 112346, 617903, 1235806]

約数ペア:

[(1, 1235806), (2, 617903), (11, 112346), (13, 95062), (22, 56173), (26, 47531), (29, 42614), (58, 21307), (143, 8642), (149, 8294), (286, 4321), (298, 4147), (319, 3874), (377, 3278), (638, 1937), (754, 1639)]