448078956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2872301}}^1$

素因数の和:2872321

約数の個数: 24

約数和(自身を含む): 1125942384

約数和(自身を除く): 677863428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2872301, 5744602, 8616903, 11489204, 17233806, 34467612, 37339913, 74679826, 112019739, 149359652, 224039478, 448078956]

約数ペア:

[(1, 448078956), (2, 224039478), (3, 149359652), (4, 112019739), (6, 74679826), (12, 37339913), (13, 34467612), (26, 17233806), (39, 11489204), (52, 8616903), (78, 5744602), (156, 2872301)]