1253619076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 2347107840

約数和(自身を除く): 1093488764

約数列:

[1, 2, 4, 29, 43, 58, 86, 97, 116, 172, 194, 388, 1247, 2494, 2591, 2813, 4171, 4988, 5182, 5626, 8342, 10364, 11252, 16684, 75139, 111413, 120959, 150278, 222826, 241918, 251327, 300556, 445652, 483836, 502654, 1005308, 3230977, 6461954, 7288483, 10807061, 12923908, 14576966, 21614122, 29153932, 43228244, 313404769, 626809538, 1253619076]

約数ペア:

[(1, 1253619076), (2, 626809538), (4, 313404769), (29, 43228244), (43, 29153932), (58, 21614122), (86, 14576966), (97, 12923908), (116, 10807061), (172, 7288483), (194, 6461954), (388, 3230977), (1247, 1005308), (2494, 502654), (2591, 483836), (2813, 445652), (4171, 300556), (4988, 251327), (5182, 241918), (5626, 222826), (8342, 150278), (10364, 120959), (11252, 111413), (16684, 75139)]