13144587543

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{2089}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 20657894400

約数和(自身を除く): 7513306857

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1187, 1767, 2089, 3561, 5301, 6267, 10683, 18801, 22553, 36797, 39691, 64759, 67659, 110391, 119073, 194277, 202977, 331173, 357219, 582831, 699143, 1230421, 2097429, 2479643, 3691263, 6292287, 7438929, 11073789, 22316787, 47113217, 76868933, 141339651, 230606799, 424018953, 691820397, 1460509727, 4381529181, 13144587543]

約数ペア:

[(1, 13144587543), (3, 4381529181), (9, 1460509727), (19, 691820397), (31, 424018953), (57, 230606799), (93, 141339651), (171, 76868933), (279, 47113217), (589, 22316787), (1187, 11073789), (1767, 7438929), (2089, 6292287), (3561, 3691263), (5301, 2479643), (6267, 2097429), (10683, 1230421), (18801, 699143), (22553, 582831), (36797, 357219), (39691, 331173), (64759, 202977), (67659, 194277), (110391, 119073)]