1245245846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{2039}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 2043982080

約数和(自身を除く): 798736234

約数列:

[1, 2, 13, 26, 83, 166, 283, 566, 1079, 2039, 2158, 3679, 4078, 7358, 23489, 26507, 46978, 53014, 169237, 305357, 338474, 577037, 610714, 1154074, 2200081, 4400162, 7501481, 15002962, 47894071, 95788142, 622622923, 1245245846]

約数ペア:

[(1, 1245245846), (2, 622622923), (13, 95788142), (26, 47894071), (83, 15002962), (166, 7501481), (283, 4400162), (566, 2200081), (1079, 1154074), (2039, 610714), (2158, 577037), (3679, 338474), (4078, 305357), (7358, 169237), (23489, 53014), (26507, 46978)]