105304784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1459}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 220506720

約数和(自身を除く): 115201936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 1459, 2776, 2918, 4511, 5552, 5836, 9022, 11672, 18044, 18967, 23344, 36088, 37934, 72176, 75868, 151736, 303472, 506273, 1012546, 2025092, 4050184, 6581549, 8100368, 13163098, 26326196, 52652392, 105304784]

約数ペア:

[(1, 105304784), (2, 52652392), (4, 26326196), (8, 13163098), (13, 8100368), (16, 6581549), (26, 4050184), (52, 2025092), (104, 1012546), (208, 506273), (347, 303472), (694, 151736), (1388, 75868), (1459, 72176), (2776, 37934), (2918, 36088), (4511, 23344), (5552, 18967), (5836, 18044), (9022, 11672)]