13671955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 17975808

約数和(自身を除く): 4303853

約数列:

[1, 5, 11, 55, 331, 751, 1655, 3641, 3755, 8261, 18205, 41305, 248581, 1242905, 2734391, 13671955]

約数ペア:

[(1, 13671955), (5, 2734391), (11, 1242905), (55, 248581), (331, 41305), (751, 18205), (1655, 8261), (3641, 3755)]