13306478346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{170609}}^1$

素因数の和:171243

約数の個数: 48

約数和(自身を含む): 33002798400

約数和(自身を除く): 19696320054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619, 1238, 1857, 3714, 4333, 5571, 8666, 11142, 12999, 25998, 38997, 77994, 170609, 341218, 511827, 1023654, 1194263, 1535481, 2388526, 3070962, 3582789, 7165578, 10748367, 21496734, 105606971, 211213942, 316820913, 633641826, 739248797, 950462739, 1478497594, 1900925478, 2217746391, 4435492782, 6653239173, 13306478346]

約数ペア:

[(1, 13306478346), (2, 6653239173), (3, 4435492782), (6, 2217746391), (7, 1900925478), (9, 1478497594), (14, 950462739), (18, 739248797), (21, 633641826), (42, 316820913), (63, 211213942), (126, 105606971), (619, 21496734), (1238, 10748367), (1857, 7165578), (3714, 3582789), (4333, 3070962), (5571, 2388526), (8666, 1535481), (11142, 1194263), (12999, 1023654), (25998, 511827), (38997, 341218), (77994, 170609)]