1339769382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40949}}^1$

素因数の和:41021

約数の個数: 64

約数和(自身を含む): 3302208000

約数和(自身を除く): 1962438618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 40949, 81898, 122847, 245694, 286643, 573286, 778031, 859929, 1556062, 1678909, 1719858, 2334093, 3357818, 4668186, 5036727, 5446217, 10073454, 10892434, 11752363, 16338651, 23504726, 31899271, 32677302, 35257089, 63798542, 70514178, 95697813, 191395626, 223294897, 446589794, 669884691, 1339769382]

約数ペア:

[(1, 1339769382), (2, 669884691), (3, 446589794), (6, 223294897), (7, 191395626), (14, 95697813), (19, 70514178), (21, 63798542), (38, 35257089), (41, 32677302), (42, 31899271), (57, 23504726), (82, 16338651), (114, 11752363), (123, 10892434), (133, 10073454), (246, 5446217), (266, 5036727), (287, 4668186), (399, 3357818), (574, 2334093), (779, 1719858), (798, 1678909), (861, 1556062), (1558, 859929), (1722, 778031), (2337, 573286), (4674, 286643), (5453, 245694), (10906, 122847), (16359, 81898), (32718, 40949)]