39343070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4517}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 77420448

約数和(自身を除く): 38077378

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 4517, 8710, 9034, 22585, 45170, 58721, 117442, 293605, 302639, 587210, 605278, 1513195, 3026390, 3934307, 7868614, 19671535, 39343070]

約数ペア:

[(1, 39343070), (2, 19671535), (5, 7868614), (10, 3934307), (13, 3026390), (26, 1513195), (65, 605278), (67, 587210), (130, 302639), (134, 293605), (335, 117442), (670, 58721), (871, 45170), (1742, 22585), (4355, 9034), (4517, 8710)]