8039330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 16127424

約数和(自身を除く): 8088094

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 71, 130, 134, 142, 169, 335, 338, 355, 670, 710, 845, 871, 923, 1690, 1742, 1846, 4355, 4615, 4757, 8710, 9230, 9514, 11323, 11999, 22646, 23785, 23998, 47570, 56615, 59995, 61841, 113230, 119990, 123682, 309205, 618410, 803933, 1607866, 4019665, 8039330]

約数ペア:

[(1, 8039330), (2, 4019665), (5, 1607866), (10, 803933), (13, 618410), (26, 309205), (65, 123682), (67, 119990), (71, 113230), (130, 61841), (134, 59995), (142, 56615), (169, 47570), (335, 23998), (338, 23785), (355, 22646), (670, 11999), (710, 11323), (845, 9514), (871, 9230), (923, 8710), (1690, 4757), (1742, 4615), (1846, 4355)]