1207142894

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{7187}}^1$

素因数の和:7939

約数の個数: 16

約数和(自身を含む): 1827160848

約数和(自身を除く): 620017954

約数列:

[1, 2, 137, 274, 613, 1226, 7187, 14374, 83981, 167962, 984619, 1969238, 4405631, 8811262, 603571447, 1207142894]

約数ペア:

[(1, 1207142894), (2, 603571447), (137, 8811262), (274, 4405631), (613, 1969238), (1226, 984619), (7187, 167962), (14374, 83981)]