26190505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15361}}^1$

素因数の和:15408

約数の個数: 16

約数和(自身を含む): 35394048

約数和(自身を除く): 9203543

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15361, 76805, 168971, 476191, 844855, 2380955, 5238101, 26190505]

約数ペア:

[(1, 26190505), (5, 5238101), (11, 2380955), (31, 844855), (55, 476191), (155, 168971), (341, 76805), (1705, 15361)]