816441366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{3547}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 1776441024

約数和(自身を除く): 959999658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 227, 338, 454, 507, 681, 1014, 1362, 2951, 3547, 5902, 7094, 8853, 10641, 17706, 21282, 38363, 46111, 76726, 92222, 115089, 138333, 230178, 276666, 599443, 805169, 1198886, 1610338, 1798329, 2415507, 3596658, 4831014, 10467197, 20934394, 31401591, 62803182, 136073561, 272147122, 408220683, 816441366]

約数ペア:

[(1, 816441366), (2, 408220683), (3, 272147122), (6, 136073561), (13, 62803182), (26, 31401591), (39, 20934394), (78, 10467197), (169, 4831014), (227, 3596658), (338, 2415507), (454, 1798329), (507, 1610338), (681, 1198886), (1014, 805169), (1362, 599443), (2951, 276666), (3547, 230178), (5902, 138333), (7094, 115089), (8853, 92222), (10641, 76726), (17706, 46111), (21282, 38363)]