128520453612

素因数分解:

$2^2\times 3^1\times {\mathrm{5563}}^1\times {\mathrm{1925227}}^1$

素因数の和:1930797

約数の個数: 24

約数和(自身を含む): 299935120576

約数和(自身を除く): 171414666964

約数列:

[1, 2, 3, 4, 6, 12, 5563, 11126, 16689, 22252, 33378, 66756, 1925227, 3850454, 5775681, 7700908, 11551362, 23102724, 10710037801, 21420075602, 32130113403, 42840151204, 64260226806, 128520453612]

約数ペア:

[(1, 128520453612), (2, 64260226806), (3, 42840151204), (4, 32130113403), (6, 21420075602), (12, 10710037801), (5563, 23102724), (11126, 11551362), (16689, 7700908), (22252, 5775681), (33378, 3850454), (66756, 1925227)]