13578474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 33625152

約数和(自身を除く): 20046678

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1913, 2366, 3549, 3826, 5739, 7098, 11478, 13391, 24869, 26782, 40173, 49738, 74607, 80346, 149214, 174083, 323297, 348166, 522249, 646594, 969891, 1044498, 1939782, 2263079, 4526158, 6789237, 13578474]

約数ペア:

[(1, 13578474), (2, 6789237), (3, 4526158), (6, 2263079), (7, 1939782), (13, 1044498), (14, 969891), (21, 646594), (26, 522249), (39, 348166), (42, 323297), (78, 174083), (91, 149214), (169, 80346), (182, 74607), (273, 49738), (338, 40173), (507, 26782), (546, 24869), (1014, 13391), (1183, 11478), (1913, 7098), (2366, 5739), (3549, 3826)]