1267214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 982642

約数列:

[1, 2, 13, 17, 26, 34, 47, 61, 94, 122, 221, 442, 611, 793, 799, 1037, 1222, 1586, 1598, 2074, 2867, 5734, 10387, 13481, 20774, 26962, 37271, 48739, 74542, 97478, 633607, 1267214]

約数ペア:

[(1, 1267214), (2, 633607), (13, 97478), (17, 74542), (26, 48739), (34, 37271), (47, 26962), (61, 20774), (94, 13481), (122, 10387), (221, 5734), (442, 2867), (611, 2074), (793, 1598), (799, 1586), (1037, 1222)]