61193210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{36209}}^1$

素因数の和:36242

約数の個数: 24

約数和(自身を含む): 119275740

約数和(自身を除く): 58082530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 36209, 72418, 181045, 362090, 470717, 941434, 2353585, 4707170, 6119321, 12238642, 30596605, 61193210]

約数ペア:

[(1, 61193210), (2, 30596605), (5, 12238642), (10, 6119321), (13, 4707170), (26, 2353585), (65, 941434), (130, 470717), (169, 362090), (338, 181045), (845, 72418), (1690, 36209)]