1138822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 1877760

約数和(自身を除く): 738938

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1303, 2606, 24757, 29969, 49514, 59938, 569411, 1138822]

約数ペア:

[(1, 1138822), (2, 569411), (19, 59938), (23, 49514), (38, 29969), (46, 24757), (437, 2606), (874, 1303)]