2645625697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25309}}^1$

素因数の和:25393

約数の個数: 32

約数和(自身を含む): 3367647360

約数和(自身を除く): 722021663

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 473, 559, 731, 2431, 6149, 8041, 9503, 25309, 104533, 278399, 329017, 430253, 1088287, 3619187, 4732783, 5593289, 11971157, 14147731, 18500879, 61526179, 155625041, 203509669, 240511427, 2645625697]

約数ペア:

[(1, 2645625697), (11, 240511427), (13, 203509669), (17, 155625041), (43, 61526179), (143, 18500879), (187, 14147731), (221, 11971157), (473, 5593289), (559, 4732783), (731, 3619187), (2431, 1088287), (6149, 430253), (8041, 329017), (9503, 278399), (25309, 104533)]