2493250786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{52951}}^1$

素因数の和:54777

約数の個数: 16

約数和(自身を含む): 4029859008

約数和(自身を除く): 1536608222

約数列:

[1, 2, 13, 26, 1811, 3622, 23543, 47086, 52951, 105902, 688363, 1376726, 95894261, 191788522, 1246625393, 2493250786]

約数ペア:

[(1, 2493250786), (2, 1246625393), (13, 191788522), (26, 95894261), (1811, 1376726), (3622, 688363), (23543, 105902), (47086, 52951)]