1252207918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{426211}}^1$

素因数の和:426339

約数の個数: 16

約数和(自身を含む): 2040703056

約数和(自身を除く): 788495138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 426211, 852422, 5540743, 11081486, 48161843, 96323686, 626103959, 1252207918]

約数ペア:

[(1, 1252207918), (2, 626103959), (13, 96323686), (26, 48161843), (113, 11081486), (226, 5540743), (1469, 852422), (2938, 426211)]