13501568

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 27063660

約数和(自身を除く): 13562092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 337, 626, 674, 1252, 1348, 2504, 2696, 5008, 5392, 10016, 10784, 20032, 21568, 40064, 43136, 105481, 210962, 421924, 843848, 1687696, 3375392, 6750784, 13501568]

約数ペア:

[(1, 13501568), (2, 6750784), (4, 3375392), (8, 1687696), (16, 843848), (32, 421924), (64, 210962), (128, 105481), (313, 43136), (337, 40064), (626, 21568), (674, 20032), (1252, 10784), (1348, 10016), (2504, 5392), (2696, 5008)]