126706190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9109}}^1$

素因数の和:9236

約数の個数: 32

約数和(自身を含む): 247937760

約数和(自身を除く): 121231570

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 9109, 13910, 18218, 45545, 91090, 118417, 236834, 592085, 974663, 1184170, 1949326, 4873315, 9746630, 12670619, 25341238, 63353095, 126706190]

約数ペア:

[(1, 126706190), (2, 63353095), (5, 25341238), (10, 12670619), (13, 9746630), (26, 4873315), (65, 1949326), (107, 1184170), (130, 974663), (214, 592085), (535, 236834), (1070, 118417), (1391, 91090), (2782, 45545), (6955, 18218), (9109, 13910)]