1212809054

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1\times {\mathrm{1181}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 1826331840

約数和(自身を除く): 613522786

約数列:

[1, 2, 463, 926, 1109, 1181, 2218, 2362, 513467, 546803, 1026934, 1093606, 1309729, 2619458, 606404527, 1212809054]

約数ペア:

[(1, 1212809054), (2, 606404527), (463, 2619458), (926, 1309729), (1109, 1093606), (1181, 1026934), (2218, 546803), (2362, 513467)]