13753420

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 28993104

約数和(自身を除く): 15239684

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2347, 2930, 4694, 5860, 9388, 11735, 23470, 46940, 687671, 1375342, 2750684, 3438355, 6876710, 13753420]

約数ペア:

[(1, 13753420), (2, 6876710), (4, 3438355), (5, 2750684), (10, 1375342), (20, 687671), (293, 46940), (586, 23470), (1172, 11735), (1465, 9388), (2347, 5860), (2930, 4694)]