1291567199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 1517745600

約数和(自身を除く): 226178401

約数列:

[1, 13, 19, 41, 89, 247, 533, 779, 1157, 1433, 1691, 3649, 10127, 18629, 21983, 27227, 47437, 58753, 69331, 127537, 353951, 763789, 901303, 1116307, 1657981, 2423203, 5229017, 14511991, 31501639, 67977221, 99351323, 1291567199]

約数ペア:

[(1, 1291567199), (13, 99351323), (19, 67977221), (41, 31501639), (89, 14511991), (247, 5229017), (533, 2423203), (779, 1657981), (1157, 1116307), (1433, 901303), (1691, 763789), (3649, 353951), (10127, 127537), (18629, 69331), (21983, 58753), (27227, 47437)]