1953623230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{10487}}^1$

素因数の和:11940

約数の個数: 32

約数和(自身を含む): 3790027584

約数和(自身を除く): 1836404354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1433, 2866, 7165, 10487, 14330, 18629, 20974, 37258, 52435, 93145, 104870, 136331, 186290, 272662, 681655, 1363310, 15027871, 30055742, 75139355, 150278710, 195362323, 390724646, 976811615, 1953623230]

約数ペア:

[(1, 1953623230), (2, 976811615), (5, 390724646), (10, 195362323), (13, 150278710), (26, 75139355), (65, 30055742), (130, 15027871), (1433, 1363310), (2866, 681655), (7165, 272662), (10487, 186290), (14330, 136331), (18629, 104870), (20974, 93145), (37258, 52435)]