14270056840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27442417}}^1$

素因数の和:27442441

約数の個数: 32

約数和(自身を含む): 34577446680

約数和(自身を除く): 20307389840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27442417, 54884834, 109769668, 137212085, 219539336, 274424170, 356751421, 548848340, 713502842, 1097696680, 1427005684, 1783757105, 2854011368, 3567514210, 7135028420, 14270056840]

約数ペア:

[(1, 14270056840), (2, 7135028420), (4, 3567514210), (5, 2854011368), (8, 1783757105), (10, 1427005684), (13, 1097696680), (20, 713502842), (26, 548848340), (40, 356751421), (52, 274424170), (65, 219539336), (104, 137212085), (130, 109769668), (260, 54884834), (520, 27442417)]