74378473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 8358167

約数列:

[1, 13, 37, 239, 481, 647, 3107, 8411, 8843, 23939, 114959, 154633, 311207, 2010229, 5721421, 74378473]

約数ペア:

[(1, 74378473), (13, 5721421), (37, 2010229), (239, 311207), (481, 154633), (647, 114959), (3107, 23939), (8411, 8843)]