1210632488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{21517}}^1$

素因数の和:22077

約数の個数: 32

約数和(自身を含む): 2449178760

約数和(自身を除く): 1238546272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 4328, 7033, 14066, 21517, 28132, 43034, 56264, 86068, 172136, 279721, 559442, 1118884, 2237768, 11640697, 23281394, 46562788, 93125576, 151329061, 302658122, 605316244, 1210632488]

約数ペア:

[(1, 1210632488), (2, 605316244), (4, 302658122), (8, 151329061), (13, 93125576), (26, 46562788), (52, 23281394), (104, 11640697), (541, 2237768), (1082, 1118884), (2164, 559442), (4328, 279721), (7033, 172136), (14066, 86068), (21517, 56264), (28132, 43034)]