790878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 1804032

約数和(自身を除く): 1013154

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 521, 759, 1042, 1518, 1563, 3126, 5731, 11462, 11983, 17193, 23966, 34386, 35949, 71898, 131813, 263626, 395439, 790878]

約数ペア:

[(1, 790878), (2, 395439), (3, 263626), (6, 131813), (11, 71898), (22, 35949), (23, 34386), (33, 23966), (46, 17193), (66, 11983), (69, 11462), (138, 5731), (253, 3126), (506, 1563), (521, 1518), (759, 1042)]