13953548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 15850996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 461, 644, 658, 922, 1081, 1316, 1844, 2162, 3227, 4324, 6454, 7567, 10603, 12908, 15134, 21206, 21667, 30268, 42412, 43334, 74221, 86668, 148442, 151669, 296884, 303338, 498341, 606676, 996682, 1993364, 3488387, 6976774, 13953548]

約数ペア:

[(1, 13953548), (2, 6976774), (4, 3488387), (7, 1993364), (14, 996682), (23, 606676), (28, 498341), (46, 303338), (47, 296884), (92, 151669), (94, 148442), (161, 86668), (188, 74221), (322, 43334), (329, 42412), (461, 30268), (644, 21667), (658, 21206), (922, 15134), (1081, 12908), (1316, 10603), (1844, 7567), (2162, 6454), (3227, 4324)]