1569447490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{12109}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 3045616560

約数和(自身を除く): 1476169070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 997, 1994, 4985, 9970, 12109, 12961, 24218, 25922, 60545, 64805, 121090, 129610, 157417, 314834, 787085, 1574170, 12072673, 24145346, 60363365, 120726730, 156944749, 313889498, 784723745, 1569447490]

約数ペア:

[(1, 1569447490), (2, 784723745), (5, 313889498), (10, 156944749), (13, 120726730), (26, 60363365), (65, 24145346), (130, 12072673), (997, 1574170), (1994, 787085), (4985, 314834), (9970, 157417), (12109, 129610), (12961, 121090), (24218, 64805), (25922, 60545)]