12943902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 28857600

約数和(自身を除く): 15913698

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6679, 13358, 20037, 40074, 113543, 126901, 227086, 253802, 340629, 380703, 681258, 761406, 2157317, 4314634, 6471951, 12943902]

約数ペア:

[(1, 12943902), (2, 6471951), (3, 4314634), (6, 2157317), (17, 761406), (19, 681258), (34, 380703), (38, 340629), (51, 253802), (57, 227086), (102, 126901), (114, 113543), (323, 40074), (646, 20037), (969, 13358), (1938, 6679)]