13308875489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 17907187200

約数和(自身を除く): 4598311711

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 433, 551, 613, 1729, 2639, 3031, 3857, 4291, 5629, 7163, 7969, 8227, 11647, 12557, 17777, 39403, 50141, 55783, 57589, 81529, 87899, 106951, 124439, 151411, 163241, 231101, 238583, 265429, 337763, 748657, 1059877, 1142687, 1617707, 1670081, 1858003, 2364341, 3101579, 3450577, 4390919, 5043151, 7697441, 21711053, 24154039, 30736433, 35302057, 53882087, 65560963, 100066733, 146251379, 458926741, 700467131, 1023759653, 1901267927, 13308875489]

約数ペア:

[(1, 13308875489), (7, 1901267927), (13, 1023759653), (19, 700467131), (29, 458926741), (91, 146251379), (133, 100066733), (203, 65560963), (247, 53882087), (377, 35302057), (433, 30736433), (551, 24154039), (613, 21711053), (1729, 7697441), (2639, 5043151), (3031, 4390919), (3857, 3450577), (4291, 3101579), (5629, 2364341), (7163, 1858003), (7969, 1670081), (8227, 1617707), (11647, 1142687), (12557, 1059877), (17777, 748657), (39403, 337763), (50141, 265429), (55783, 238583), (57589, 231101), (81529, 163241), (87899, 151411), (106951, 124439)]