289502174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{134153}}^1$

素因数の和:134251

約数の個数: 16

約数和(自身を含む): 473295312

約数和(自身を除く): 183793138

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 134153, 268306, 1743989, 3487978, 11134699, 22269398, 144751087, 289502174]

約数ペア:

[(1, 289502174), (2, 144751087), (13, 22269398), (26, 11134699), (83, 3487978), (166, 1743989), (1079, 268306), (2158, 134153)]