1566772168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{9059}}^1$

素因数の和:10741

約数の個数: 32

約数和(自身を含む): 3165926400

約数和(自身を除く): 1599154232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1663, 3326, 6652, 9059, 13304, 18118, 21619, 36236, 43238, 72472, 86476, 117767, 172952, 235534, 471068, 942136, 15065117, 30130234, 60260468, 120520936, 195846521, 391693042, 783386084, 1566772168]

約数ペア:

[(1, 1566772168), (2, 783386084), (4, 391693042), (8, 195846521), (13, 120520936), (26, 60260468), (52, 30130234), (104, 15065117), (1663, 942136), (3326, 471068), (6652, 235534), (9059, 172952), (13304, 117767), (18118, 86476), (21619, 72472), (36236, 43238)]