130935506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162451}}^1$

素因数の和:162497

約数の個数: 16

約数和(自身を含む): 218335488

約数和(自身を除く): 87399982

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 162451, 324902, 2111863, 4223726, 5035981, 10071962, 65467753, 130935506]

約数ペア:

[(1, 130935506), (2, 65467753), (13, 10071962), (26, 5035981), (31, 4223726), (62, 2111863), (403, 324902), (806, 162451)]