556213103654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8015291}}^1$

素因数の和:8015480

約数の個数: 32

約数和(自身を含む): 957410598816

約数和(自身を除く): 401197495162

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 2041, 2669, 4082, 5338, 34697, 69394, 8015291, 16030582, 104198783, 136259947, 208397566, 272519894, 1258400687, 1771379311, 2516801374, 3542758622, 16359208931, 21392811679, 32718417862, 42785623358, 278106551827, 556213103654]

約数ペア:

[(1, 556213103654), (2, 278106551827), (13, 42785623358), (17, 32718417862), (26, 21392811679), (34, 16359208931), (157, 3542758622), (221, 2516801374), (314, 1771379311), (442, 1258400687), (2041, 272519894), (2669, 208397566), (4082, 136259947), (5338, 104198783), (34697, 16030582), (69394, 8015291)]