12928806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 21036762

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 138, 153, 167, 187, 198, 207, 253, 306, 334, 374, 391, 414, 501, 506, 561, 759, 782, 1002, 1122, 1173, 1503, 1518, 1683, 1837, 2277, 2346, 2839, 3006, 3366, 3519, 3674, 3841, 4301, 4554, 5511, 5678, 7038, 7682, 8517, 8602, 11022, 11523, 12903, 16533, 17034, 23046, 25551, 25806, 31229, 33066, 34569, 38709, 42251, 51102, 62458, 65297, 69138, 77418, 84502, 93687, 126753, 130594, 187374, 195891, 253506, 281061, 380259, 391782, 562122, 587673, 718267, 760518, 1175346, 1436534, 2154801, 4309602, 6464403, 12928806]

約数ペア:

[(1, 12928806), (2, 6464403), (3, 4309602), (6, 2154801), (9, 1436534), (11, 1175346), (17, 760518), (18, 718267), (22, 587673), (23, 562122), (33, 391782), (34, 380259), (46, 281061), (51, 253506), (66, 195891), (69, 187374), (99, 130594), (102, 126753), (138, 93687), (153, 84502), (167, 77418), (187, 69138), (198, 65297), (207, 62458), (253, 51102), (306, 42251), (334, 38709), (374, 34569), (391, 33066), (414, 31229), (501, 25806), (506, 25551), (561, 23046), (759, 17034), (782, 16533), (1002, 12903), (1122, 11523), (1173, 11022), (1503, 8602), (1518, 8517), (1683, 7682), (1837, 7038), (2277, 5678), (2346, 5511), (2839, 4554), (3006, 4301), (3366, 3841), (3519, 3674)]