25901920798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1\times {\mathrm{98257}}^1$

素因数の和:108411

約数の個数: 16

約数和(自身を含む): 41846117040

約数和(自身を除く): 15944196242

約数列:

[1, 2, 13, 26, 10139, 20278, 98257, 131807, 196514, 263614, 1277341, 2554682, 996227723, 1992455446, 12950960399, 25901920798]

約数ペア:

[(1, 25901920798), (2, 12950960399), (13, 1992455446), (26, 996227723), (10139, 2554682), (20278, 1277341), (98257, 263614), (131807, 196514)]