1109639530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{13907}}^1$

素因数の和:14094

約数の個数: 32

約数和(自身を含む): 2042807040

約数和(自身を除く): 933167510

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 1010, 7979, 13907, 15958, 27814, 39895, 69535, 79790, 139070, 1098653, 1404607, 2197306, 2809214, 5493265, 7023035, 10986530, 14046070, 110963953, 221927906, 554819765, 1109639530]

約数ペア:

[(1, 1109639530), (2, 554819765), (5, 221927906), (10, 110963953), (79, 14046070), (101, 10986530), (158, 7023035), (202, 5493265), (395, 2809214), (505, 2197306), (790, 1404607), (1010, 1098653), (7979, 139070), (13907, 79790), (15958, 69535), (27814, 39895)]