13663736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 27152400

約数和(自身を除く): 13488664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 373, 482, 746, 964, 1492, 1928, 2984, 4579, 7087, 9158, 14174, 18316, 28348, 36632, 56696, 89893, 179786, 359572, 719144, 1707967, 3415934, 6831868, 13663736]

約数ペア:

[(1, 13663736), (2, 6831868), (4, 3415934), (8, 1707967), (19, 719144), (38, 359572), (76, 179786), (152, 89893), (241, 56696), (373, 36632), (482, 28348), (746, 18316), (964, 14174), (1492, 9158), (1928, 7087), (2984, 4579)]