12712968

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 34601580

約数和(自身を除く): 21888612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 557, 634, 951, 1114, 1268, 1671, 1902, 2228, 2536, 2853, 3342, 3804, 4456, 5013, 5706, 6684, 7608, 10026, 11412, 13368, 20052, 22824, 40104, 176569, 353138, 529707, 706276, 1059414, 1412552, 1589121, 2118828, 3178242, 4237656, 6356484, 12712968]

約数ペア:

[(1, 12712968), (2, 6356484), (3, 4237656), (4, 3178242), (6, 2118828), (8, 1589121), (9, 1412552), (12, 1059414), (18, 706276), (24, 529707), (36, 353138), (72, 176569), (317, 40104), (557, 22824), (634, 20052), (951, 13368), (1114, 11412), (1268, 10026), (1671, 7608), (1902, 6684), (2228, 5706), (2536, 5013), (2853, 4456), (3342, 3804)]