13090266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 33830784

約数和(自身を除く): 20740518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4517, 9034, 13551, 27102, 31619, 40653, 63238, 81306, 94857, 103891, 189714, 207782, 284571, 311673, 569142, 623346, 727237, 935019, 1454474, 1870038, 2181711, 4363422, 6545133, 13090266]

約数ペア:

[(1, 13090266), (2, 6545133), (3, 4363422), (6, 2181711), (7, 1870038), (9, 1454474), (14, 935019), (18, 727237), (21, 623346), (23, 569142), (42, 311673), (46, 284571), (63, 207782), (69, 189714), (126, 103891), (138, 94857), (161, 81306), (207, 63238), (322, 40653), (414, 31619), (483, 27102), (966, 13551), (1449, 9034), (2898, 4517)]