26099521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 31922560

約数和(自身を除く): 5823039

約数列:

[1, 7, 19, 61, 133, 427, 1159, 3217, 8113, 22519, 61123, 196237, 427861, 1373659, 3728503, 26099521]

約数ペア:

[(1, 26099521), (7, 3728503), (19, 1373659), (61, 427861), (133, 196237), (427, 61123), (1159, 22519), (3217, 8113)]