12145496324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{142159}}^1$

素因数の和:142260

約数の個数: 48

約数和(自身を含む): 24073943040

約数和(自身を除く): 11928446716

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2756, 3286, 6572, 21359, 42718, 85436, 142159, 284318, 568636, 1848067, 3696134, 4406929, 7392268, 7534427, 8813858, 15068854, 17627716, 30137708, 57290077, 97947551, 114580154, 195895102, 229160308, 233567237, 391790204, 467134474, 934268948, 3036374081, 6072748162, 12145496324]

約数ペア:

[(1, 12145496324), (2, 6072748162), (4, 3036374081), (13, 934268948), (26, 467134474), (31, 391790204), (52, 233567237), (53, 229160308), (62, 195895102), (106, 114580154), (124, 97947551), (212, 57290077), (403, 30137708), (689, 17627716), (806, 15068854), (1378, 8813858), (1612, 7534427), (1643, 7392268), (2756, 4406929), (3286, 3696134), (6572, 1848067), (21359, 568636), (42718, 284318), (85436, 142159)]