14200420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54617}}^1$

素因数の和:54639

約数の個数: 24

約数和(自身を含む): 32115384

約数和(自身を除く): 17914964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54617, 109234, 218468, 273085, 546170, 710021, 1092340, 1420042, 2840084, 3550105, 7100210, 14200420]

約数ペア:

[(1, 14200420), (2, 7100210), (4, 3550105), (5, 2840084), (10, 1420042), (13, 1092340), (20, 710021), (26, 546170), (52, 273085), (65, 218468), (130, 109234), (260, 54617)]