31436210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241817}}^1$

素因数の和:241837

約数の個数: 16

約数和(自身を含む): 60938136

約数和(自身を除く): 29501926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241817, 483634, 1209085, 2418170, 3143621, 6287242, 15718105, 31436210]

約数ペア:

[(1, 31436210), (2, 15718105), (5, 6287242), (10, 3143621), (13, 2418170), (26, 1209085), (65, 483634), (130, 241817)]