1298490018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{170809}}^1$

素因数の和:171002

約数の個数: 32

約数和(自身を含む): 2984392320

約数和(自身を除く): 1685902302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 170809, 341618, 512427, 1024854, 1195663, 2391326, 3586989, 7173978, 30916429, 61832858, 92749287, 185498574, 216415003, 432830006, 649245009, 1298490018]

約数ペア:

[(1, 1298490018), (2, 649245009), (3, 432830006), (6, 216415003), (7, 185498574), (14, 92749287), (21, 61832858), (42, 30916429), (181, 7173978), (362, 3586989), (543, 2391326), (1086, 1195663), (1267, 1024854), (2534, 512427), (3801, 341618), (7602, 170809)]