134983088

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{20627}}^1$

素因数の和:21044

約数の個数: 20

約数和(自身を含む): 262181880

約数和(自身を除く): 127198792

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 20627, 41254, 82508, 165016, 330032, 8436443, 16872886, 33745772, 67491544, 134983088]

約数ペア:

[(1, 134983088), (2, 67491544), (4, 33745772), (8, 16872886), (16, 8436443), (409, 330032), (818, 165016), (1636, 82508), (3272, 41254), (6544, 20627)]