12301892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 22827840

約数和(自身を除く): 10525948

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 1031, 2062, 2983, 4124, 5966, 11932, 19589, 39178, 78356, 161867, 323734, 647468, 3075473, 6150946, 12301892]

約数ペア:

[(1, 12301892), (2, 6150946), (4, 3075473), (19, 647468), (38, 323734), (76, 161867), (157, 78356), (314, 39178), (628, 19589), (1031, 11932), (2062, 5966), (2983, 4124)]