1143402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 2503872

約数和(自身を除く): 1360470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 137, 214, 274, 321, 411, 642, 822, 1391, 1781, 2782, 3562, 4173, 5343, 8346, 10686, 14659, 29318, 43977, 87954, 190567, 381134, 571701, 1143402]

約数ペア:

[(1, 1143402), (2, 571701), (3, 381134), (6, 190567), (13, 87954), (26, 43977), (39, 29318), (78, 14659), (107, 10686), (137, 8346), (214, 5343), (274, 4173), (321, 3562), (411, 2782), (642, 1781), (822, 1391)]