1259852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 2569560

約数和(自身を除く): 1309708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 137, 209, 242, 274, 418, 484, 548, 836, 1507, 2299, 2603, 3014, 4598, 5206, 6028, 9196, 10412, 16577, 28633, 33154, 57266, 66308, 114532, 314963, 629926, 1259852]

約数ペア:

[(1, 1259852), (2, 629926), (4, 314963), (11, 114532), (19, 66308), (22, 57266), (38, 33154), (44, 28633), (76, 16577), (121, 10412), (137, 9196), (209, 6028), (242, 5206), (274, 4598), (418, 3014), (484, 2603), (548, 2299), (836, 1507)]