1230702922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409961}}^1$

素因数の和:410061

約数の個数: 16

約数和(自身を含む): 1967817600

約数和(自身を除く): 737114678

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 409961, 819922, 7789259, 15578518, 32386919, 64773838, 615351461, 1230702922]

約数ペア:

[(1, 1230702922), (2, 615351461), (19, 64773838), (38, 32386919), (79, 15578518), (158, 7789259), (1501, 819922), (3002, 409961)]