1938861613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 2326947840

約数和(自身を除く): 388086227

約数列:

[1, 13, 23, 29, 31, 299, 377, 403, 667, 713, 899, 7213, 8671, 9269, 11687, 20677, 93769, 165899, 209177, 223603, 268801, 2156687, 2719301, 2906839, 4811071, 5142869, 6484487, 62543923, 66857297, 84298331, 149143201, 1938861613]

約数ペア:

[(1, 1938861613), (13, 149143201), (23, 84298331), (29, 66857297), (31, 62543923), (299, 6484487), (377, 5142869), (403, 4811071), (667, 2906839), (713, 2719301), (899, 2156687), (7213, 268801), (8671, 223603), (9269, 209177), (11687, 165899), (20677, 93769)]