505155742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27481}}^1$

素因数の和:27604

約数の個数: 32

約数和(自身を含む): 941863104

約数和(自身を除く): 436707362

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 9191, 18382, 27481, 54962, 192367, 357253, 384734, 714506, 2500771, 2775581, 5001542, 5551162, 19429067, 36082553, 38858134, 72165106, 252577871, 505155742]

約数ペア:

[(1, 505155742), (2, 252577871), (7, 72165106), (13, 38858134), (14, 36082553), (26, 19429067), (91, 5551162), (101, 5001542), (182, 2775581), (202, 2500771), (707, 714506), (1313, 384734), (1414, 357253), (2626, 192367), (9191, 54962), (18382, 27481)]