29184220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112247}}^1$

素因数の和:112269

約数の個数: 24

約数和(自身を含む): 66001824

約数和(自身を除く): 36817604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112247, 224494, 448988, 561235, 1122470, 1459211, 2244940, 2918422, 5836844, 7296055, 14592110, 29184220]

約数ペア:

[(1, 29184220), (2, 14592110), (4, 7296055), (5, 5836844), (10, 2918422), (13, 2244940), (20, 1459211), (26, 1122470), (52, 561235), (65, 448988), (130, 224494), (260, 112247)]