13638434

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 20886336

約数和(自身を除く): 7247902

約数列:

[1, 2, 101, 107, 202, 214, 631, 1262, 10807, 21614, 63731, 67517, 127462, 135034, 6819217, 13638434]

約数ペア:

[(1, 13638434), (2, 6819217), (101, 135034), (107, 127462), (202, 67517), (214, 63731), (631, 21614), (1262, 10807)]