7137952289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{21523}}^1$

素因数の和:21896

約数の個数: 16

約数和(自身を含む): 7796164992

約数和(自身を除く): 658212703

約数列:

[1, 13, 97, 263, 1261, 3419, 21523, 25511, 279799, 331643, 2087731, 5660549, 27140503, 73587137, 549073253, 7137952289]

約数ペア:

[(1, 7137952289), (13, 549073253), (97, 73587137), (263, 27140503), (1261, 5660549), (3419, 2087731), (21523, 331643), (25511, 279799)]