1330679724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{15581}}^1$

素因数の和:16246

約数の個数: 48

約数和(自身を含む): 3392637696

約数和(自身を除く): 2061957972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 647, 1294, 1941, 2588, 3882, 7117, 7764, 14234, 15581, 21351, 28468, 31162, 42702, 46743, 62324, 85404, 93486, 171391, 186972, 342782, 514173, 685564, 1028346, 2056692, 10080907, 20161814, 30242721, 40323628, 60485442, 110889977, 120970884, 221779954, 332669931, 443559908, 665339862, 1330679724]

約数ペア:

[(1, 1330679724), (2, 665339862), (3, 443559908), (4, 332669931), (6, 221779954), (11, 120970884), (12, 110889977), (22, 60485442), (33, 40323628), (44, 30242721), (66, 20161814), (132, 10080907), (647, 2056692), (1294, 1028346), (1941, 685564), (2588, 514173), (3882, 342782), (7117, 186972), (7764, 171391), (14234, 93486), (15581, 85404), (21351, 62324), (28468, 46743), (31162, 42702)]