345330856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3769}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 698279400

約数和(自身を除く): 352948544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 881, 1762, 3524, 3769, 7048, 7538, 11453, 15076, 22906, 30152, 45812, 48997, 91624, 97994, 195988, 391976, 3320489, 6640978, 13281956, 26563912, 43166357, 86332714, 172665428, 345330856]

約数ペア:

[(1, 345330856), (2, 172665428), (4, 86332714), (8, 43166357), (13, 26563912), (26, 13281956), (52, 6640978), (104, 3320489), (881, 391976), (1762, 195988), (3524, 97994), (3769, 91624), (7048, 48997), (7538, 45812), (11453, 30152), (15076, 22906)]