29440190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226463}}^1$

素因数の和:226483

約数の個数: 16

約数和(自身を含む): 57068928

約数和(自身を除く): 27628738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 226463, 452926, 1132315, 2264630, 2944019, 5888038, 14720095, 29440190]

約数ペア:

[(1, 29440190), (2, 14720095), (5, 5888038), (10, 2944019), (13, 2264630), (26, 1132315), (65, 452926), (130, 226463)]