13528020051

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{24989}}^1$

素因数の和:25676

約数の個数: 48

約数和(自身を含む): 24087161280

約数和(自身を除く): 10559141229

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 661, 819, 1983, 4627, 5949, 8593, 13881, 24989, 25779, 41643, 60151, 74967, 77337, 174923, 180453, 224901, 324857, 524769, 541359, 974571, 1574307, 2273999, 2923713, 6821997, 16517729, 20465991, 49553187, 115624103, 148659561, 214730477, 346872309, 644191431, 1040616927, 1503113339, 1932574293, 4509340017, 13528020051]

約数ペア:

[(1, 13528020051), (3, 4509340017), (7, 1932574293), (9, 1503113339), (13, 1040616927), (21, 644191431), (39, 346872309), (63, 214730477), (91, 148659561), (117, 115624103), (273, 49553187), (661, 20465991), (819, 16517729), (1983, 6821997), (4627, 2923713), (5949, 2273999), (8593, 1574307), (13881, 974571), (24989, 541359), (25779, 524769), (41643, 324857), (60151, 224901), (74967, 180453), (77337, 174923)]