162539819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 177740640

約数和(自身を除く): 15200821

約数列:

[1, 13, 109, 251, 457, 1417, 3263, 5941, 27359, 49813, 114707, 355667, 647569, 1491191, 12503063, 162539819]

約数ペア:

[(1, 162539819), (13, 12503063), (109, 1491191), (251, 647569), (457, 355667), (1417, 114707), (3263, 49813), (5941, 27359)]