26425090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91121}}^1$

素因数の和:91157

約数の個数: 16

約数和(自身を含む): 49205880

約数和(自身を除く): 22780790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 91121, 182242, 455605, 911210, 2642509, 5285018, 13212545, 26425090]

約数ペア:

[(1, 26425090), (2, 13212545), (5, 5285018), (10, 2642509), (29, 911210), (58, 455605), (145, 182242), (290, 91121)]