12789882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 34171956

約数和(自身を除く): 21382074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 853, 882, 1071, 1666, 1706, 2142, 2499, 2559, 4998, 5118, 5971, 7497, 7677, 11942, 14501, 14994, 15354, 17913, 29002, 35826, 41797, 43503, 53739, 83594, 87006, 101507, 107478, 125391, 130509, 203014, 250782, 261018, 304521, 376173, 609042, 710549, 752346, 913563, 1421098, 1827126, 2131647, 4263294, 6394941, 12789882]

約数ペア:

[(1, 12789882), (2, 6394941), (3, 4263294), (6, 2131647), (7, 1827126), (9, 1421098), (14, 913563), (17, 752346), (18, 710549), (21, 609042), (34, 376173), (42, 304521), (49, 261018), (51, 250782), (63, 203014), (98, 130509), (102, 125391), (119, 107478), (126, 101507), (147, 87006), (153, 83594), (238, 53739), (294, 43503), (306, 41797), (357, 35826), (441, 29002), (714, 17913), (833, 15354), (853, 14994), (882, 14501), (1071, 11942), (1666, 7677), (1706, 7497), (2142, 5971), (2499, 5118), (2559, 4998)]