906904336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117841}}^1$

素因数の和:117899

約数の個数: 40

約数和(自身を含む): 1943450264

約数和(自身を除く): 1036545928

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 117841, 235682, 471364, 942728, 1531933, 1885456, 3063866, 4360117, 6127732, 8720234, 12255464, 17440468, 24510928, 34880936, 56681521, 69761872, 113363042, 226726084, 453452168, 906904336]

約数ペア:

[(1, 906904336), (2, 453452168), (4, 226726084), (8, 113363042), (13, 69761872), (16, 56681521), (26, 34880936), (37, 24510928), (52, 17440468), (74, 12255464), (104, 8720234), (148, 6127732), (208, 4360117), (296, 3063866), (481, 1885456), (592, 1531933), (962, 942728), (1924, 471364), (3848, 235682), (7696, 117841)]