13555724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 29503488

約数和(自身を除く): 15947764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 223, 334, 364, 446, 668, 892, 1169, 1561, 2171, 2338, 2899, 3122, 4342, 4676, 5798, 6244, 8684, 11596, 15197, 20293, 30394, 37241, 40586, 60788, 74482, 81172, 148964, 260687, 484133, 521374, 968266, 1042748, 1936532, 3388931, 6777862, 13555724]

約数ペア:

[(1, 13555724), (2, 6777862), (4, 3388931), (7, 1936532), (13, 1042748), (14, 968266), (26, 521374), (28, 484133), (52, 260687), (91, 148964), (167, 81172), (182, 74482), (223, 60788), (334, 40586), (364, 37241), (446, 30394), (668, 20293), (892, 15197), (1169, 11596), (1561, 8684), (2171, 6244), (2338, 5798), (2899, 4676), (3122, 4342)]