1223091654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8862983}}^1$

素因数の和:8863011

約数の個数: 16

約数和(自身を含む): 2552539392

約数和(自身を除く): 1329447738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8862983, 17725966, 26588949, 53177898, 203848609, 407697218, 611545827, 1223091654]

約数ペア:

[(1, 1223091654), (2, 611545827), (3, 407697218), (6, 203848609), (23, 53177898), (46, 26588949), (69, 17725966), (138, 8862983)]