13426408593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 21066996496

約数和(自身を除く): 7640587903

約数列:

[1, 3, 9, 13, 39, 117, 181, 397, 543, 1191, 1597, 1629, 2353, 3573, 4791, 5161, 7059, 14373, 15483, 20761, 21177, 46449, 62283, 71857, 186849, 215571, 289057, 634009, 646713, 867171, 934141, 1902027, 2601513, 2802423, 3757741, 5706081, 8242117, 8407269, 11273223, 24726351, 33819669, 74179053, 114755629, 344266887, 1032800661, 1491823177, 4475469531, 13426408593]

約数ペア:

[(1, 13426408593), (3, 4475469531), (9, 1491823177), (13, 1032800661), (39, 344266887), (117, 114755629), (181, 74179053), (397, 33819669), (543, 24726351), (1191, 11273223), (1597, 8407269), (1629, 8242117), (2353, 5706081), (3573, 3757741), (4791, 2802423), (5161, 2601513), (7059, 1902027), (14373, 934141), (15483, 867171), (20761, 646713), (21177, 634009), (46449, 289057), (62283, 215571), (71857, 186849)]