6965790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 18398016

約数和(自身を除く): 11432226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 337, 390, 530, 674, 689, 795, 1011, 1378, 1590, 1685, 2022, 2067, 3370, 3445, 4134, 4381, 5055, 6890, 8762, 10110, 10335, 13143, 17861, 20670, 21905, 26286, 35722, 43810, 53583, 65715, 89305, 107166, 131430, 178610, 232193, 267915, 464386, 535830, 696579, 1160965, 1393158, 2321930, 3482895, 6965790]

約数ペア:

[(1, 6965790), (2, 3482895), (3, 2321930), (5, 1393158), (6, 1160965), (10, 696579), (13, 535830), (15, 464386), (26, 267915), (30, 232193), (39, 178610), (53, 131430), (65, 107166), (78, 89305), (106, 65715), (130, 53583), (159, 43810), (195, 35722), (265, 26286), (318, 21905), (337, 20670), (390, 17861), (530, 13143), (674, 10335), (689, 10110), (795, 8762), (1011, 6890), (1378, 5055), (1590, 4381), (1685, 4134), (2022, 3445), (2067, 3370)]