2013015207

素因数分解:

$3^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5357

約数の個数: 40

約数和(自身を含む): 3190854384

約数和(自身を除く): 1177839177

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1113, 2401, 2597, 5273, 7203, 7791, 15819, 18179, 36911, 54537, 110733, 127253, 258377, 279469, 381759, 775131, 838407, 1808639, 1956283, 5425917, 5868849, 12660473, 13693981, 37981419, 41081943, 95857867, 287573601, 671005069, 2013015207]

約数ペア:

[(1, 2013015207), (3, 671005069), (7, 287573601), (21, 95857867), (49, 41081943), (53, 37981419), (147, 13693981), (159, 12660473), (343, 5868849), (371, 5425917), (1029, 1956283), (1113, 1808639), (2401, 838407), (2597, 775131), (5273, 381759), (7203, 279469), (7791, 258377), (15819, 127253), (18179, 110733), (36911, 54537)]