8889452689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22039}}^1$

素因数の和:22165

約数の個数: 32

約数和(自身を含む): 10663833600

約数和(自身を除く): 1774380911

約数列:

[1, 13, 19, 23, 71, 247, 299, 437, 923, 1349, 1633, 5681, 17537, 21229, 22039, 31027, 286507, 403351, 418741, 506897, 1564769, 5443633, 6589661, 9631043, 20341997, 29730611, 35989687, 125203559, 386497943, 467865931, 683804053, 8889452689]

約数ペア:

[(1, 8889452689), (13, 683804053), (19, 467865931), (23, 386497943), (71, 125203559), (247, 35989687), (299, 29730611), (437, 20341997), (923, 9631043), (1349, 6589661), (1633, 5443633), (5681, 1564769), (17537, 506897), (21229, 418741), (22039, 403351), (31027, 286507)]