1214887412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{37951}}^1$

素因数の和:38159

約数の個数: 24

約数和(自身を含む): 2180570112

約数和(自身を除く): 965682700

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 8003, 16006, 32012, 37951, 75902, 151804, 2011403, 4022806, 5730601, 8045612, 11461202, 22922404, 303721853, 607443706, 1214887412]

約数ペア:

[(1, 1214887412), (2, 607443706), (4, 303721853), (53, 22922404), (106, 11461202), (151, 8045612), (212, 5730601), (302, 4022806), (604, 2011403), (8003, 151804), (16006, 75902), (32012, 37951)]