520017354

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{48883}}^1$

素因数の和:49091

約数の個数: 32

約数和(自身を含む): 1161483840

約数和(自身を除く): 641466486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 48883, 97766, 146649, 293298, 439947, 879894, 1319841, 2639682, 9629951, 19259902, 28889853, 57779706, 86669559, 173339118, 260008677, 520017354]

約数ペア:

[(1, 520017354), (2, 260008677), (3, 173339118), (6, 86669559), (9, 57779706), (18, 28889853), (27, 19259902), (54, 9629951), (197, 2639682), (394, 1319841), (591, 879894), (1182, 439947), (1773, 293298), (3546, 146649), (5319, 97766), (10638, 48883)]