13443282

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 30169152

約数和(自身を除く): 16725870

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 157, 201, 213, 314, 402, 426, 471, 603, 639, 942, 1206, 1278, 1413, 2826, 4757, 9514, 10519, 11147, 14271, 21038, 22294, 28542, 31557, 33441, 42813, 63114, 66882, 85626, 94671, 100323, 189342, 200646, 746849, 1493698, 2240547, 4481094, 6721641, 13443282]

約数ペア:

[(1, 13443282), (2, 6721641), (3, 4481094), (6, 2240547), (9, 1493698), (18, 746849), (67, 200646), (71, 189342), (134, 100323), (142, 94671), (157, 85626), (201, 66882), (213, 63114), (314, 42813), (402, 33441), (426, 31557), (471, 28542), (603, 22294), (639, 21038), (942, 14271), (1206, 11147), (1278, 10519), (1413, 9514), (2826, 4757)]