130718224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89779}}^1$

素因数の和:89807

約数の個数: 40

約数和(自身を含む): 311716160

約数和(自身を除く): 180997936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 89779, 179558, 359116, 628453, 718232, 1167127, 1256906, 1436464, 2334254, 2513812, 4668508, 5027624, 8169889, 9337016, 10055248, 16339778, 18674032, 32679556, 65359112, 130718224]

約数ペア:

[(1, 130718224), (2, 65359112), (4, 32679556), (7, 18674032), (8, 16339778), (13, 10055248), (14, 9337016), (16, 8169889), (26, 5027624), (28, 4668508), (52, 2513812), (56, 2334254), (91, 1436464), (104, 1256906), (112, 1167127), (182, 718232), (208, 628453), (364, 359116), (728, 179558), (1456, 89779)]