1207302031

素因数分解:

${\mathrm{13}}^4\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 20

約数和(自身を含む): 1341106704

約数和(自身を除く): 133804673

約数列:

[1, 13, 41, 169, 533, 1031, 2197, 6929, 13403, 28561, 42271, 90077, 174239, 549523, 1171001, 2265107, 7143799, 29446391, 92869387, 1207302031]

約数ペア:

[(1, 1207302031), (13, 92869387), (41, 29446391), (169, 7143799), (533, 2265107), (1031, 1171001), (2197, 549523), (6929, 174239), (13403, 90077), (28561, 42271)]