127354292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22469}}^1$

素因数の和:22595

約数の個数: 24

約数和(自身を含む): 242226600

約数和(自身を除く): 114872308

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 22469, 44938, 89876, 292097, 584194, 1168388, 2449121, 4898242, 9796484, 31838573, 63677146, 127354292]

約数ペア:

[(1, 127354292), (2, 63677146), (4, 31838573), (13, 9796484), (26, 4898242), (52, 2449121), (109, 1168388), (218, 584194), (436, 292097), (1417, 89876), (2834, 44938), (5668, 22469)]