1238459906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{16091}}^1$

素因数の和:17449

約数の個数: 16

約数和(自身を含む): 1923315840

約数和(自身を除く): 684855934

約数列:

[1, 2, 29, 58, 1327, 2654, 16091, 32182, 38483, 76966, 466639, 933278, 21352757, 42705514, 619229953, 1238459906]

約数ペア:

[(1, 1238459906), (2, 619229953), (29, 42705514), (58, 21352757), (1327, 933278), (2654, 466639), (16091, 76966), (32182, 38483)]