1337987024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{691109}}^1$

素因数の和:691139

約数の個数: 30

約数和(自身を含む): 2849446530

約数和(自身を除く): 1511459506

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 691109, 1382218, 2764436, 5528872, 7602199, 11057744, 15204398, 30408796, 60817592, 83624189, 121635184, 167248378, 334496756, 668993512, 1337987024]

約数ペア:

[(1, 1337987024), (2, 668993512), (4, 334496756), (8, 167248378), (11, 121635184), (16, 83624189), (22, 60817592), (44, 30408796), (88, 15204398), (121, 11057744), (176, 7602199), (242, 5528872), (484, 2764436), (968, 1382218), (1936, 691109)]