804513031478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{225859919}}^1$

素因数の和:225860071

約数の個数: 16

約数和(自身を含む): 1309084096320

約数和(自身を除く): 504571064842

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 225859919, 451719838, 2936178947, 5872357894, 30942808903, 61885617806, 402256515739, 804513031478]

約数ペア:

[(1, 804513031478), (2, 402256515739), (13, 61885617806), (26, 30942808903), (137, 5872357894), (274, 2936178947), (1781, 451719838), (3562, 225859919)]