16407616511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{20369}}^1$

素因数の和:20567

約数の個数: 32

約数和(自身を含む): 19875905280

約数和(自身を除く): 3468288769

約数列:

[1, 11, 13, 43, 131, 143, 473, 559, 1441, 1703, 5633, 6149, 18733, 20369, 61963, 73229, 224059, 264797, 805519, 875867, 2668339, 2912767, 9634537, 11386271, 29351729, 34688407, 114738577, 125248981, 381572477, 1262124347, 1491601501, 16407616511]

約数ペア:

[(1, 16407616511), (11, 1491601501), (13, 1262124347), (43, 381572477), (131, 125248981), (143, 114738577), (473, 34688407), (559, 29351729), (1441, 11386271), (1703, 9634537), (5633, 2912767), (6149, 2668339), (18733, 875867), (20369, 805519), (61963, 264797), (73229, 224059)]