1318512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 3669904

約数和(自身を除く): 2351392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2113, 4226, 6339, 8452, 12678, 16904, 25356, 27469, 33808, 50712, 54938, 82407, 101424, 109876, 164814, 219752, 329628, 439504, 659256, 1318512]

約数ペア:

[(1, 1318512), (2, 659256), (3, 439504), (4, 329628), (6, 219752), (8, 164814), (12, 109876), (13, 101424), (16, 82407), (24, 54938), (26, 50712), (39, 33808), (48, 27469), (52, 25356), (78, 16904), (104, 12678), (156, 8452), (208, 6339), (312, 4226), (624, 2113)]