20242105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 26288640

約数和(自身を除く): 6046535

約数列:

[1, 5, 13, 65, 239, 1195, 1303, 3107, 6515, 15535, 16939, 84695, 311417, 1557085, 4048421, 20242105]

約数ペア:

[(1, 20242105), (5, 4048421), (13, 1557085), (65, 311417), (239, 84695), (1195, 16939), (1303, 15535), (3107, 6515)]