130152568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178781}}^1$

素因数の和:178807

約数の個数: 32

約数和(自身を含む): 300353760

約数和(自身を除く): 170201192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 178781, 357562, 715124, 1251467, 1430248, 2324153, 2502934, 4648306, 5005868, 9296612, 10011736, 16269071, 18593224, 32538142, 65076284, 130152568]

約数ペア:

[(1, 130152568), (2, 65076284), (4, 32538142), (7, 18593224), (8, 16269071), (13, 10011736), (14, 9296612), (26, 5005868), (28, 4648306), (52, 2502934), (56, 2324153), (91, 1430248), (104, 1251467), (182, 715124), (364, 357562), (728, 178781)]