20853867697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1291}}^1\times {\mathrm{1481}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 22517389440

約数和(自身を除く): 1663521743

約数列:

[1, 13, 839, 1291, 1481, 10907, 16783, 19253, 1083149, 1242559, 1911971, 14080937, 16153267, 24855623, 1604143669, 20853867697]

約数ペア:

[(1, 20853867697), (13, 1604143669), (839, 24855623), (1291, 16153267), (1481, 14080937), (10907, 1911971), (16783, 1242559), (19253, 1083149)]