1330606442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{138403}}^1$

素因数の和:138458

約数の個数: 32

約数和(自身を含む): 2391621120

約数和(自身を除く): 1061014678

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 138403, 276806, 1522433, 2629657, 3044866, 3183269, 5259314, 6366538, 28926227, 35015959, 57852454, 60482111, 70031918, 120964222, 665303221, 1330606442]

約数ペア:

[(1, 1330606442), (2, 665303221), (11, 120964222), (19, 70031918), (22, 60482111), (23, 57852454), (38, 35015959), (46, 28926227), (209, 6366538), (253, 5259314), (418, 3183269), (437, 3044866), (506, 2629657), (874, 1522433), (4807, 276806), (9614, 138403)]