123453346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{7933}}^1$

素因数の和:8217

約数の個数: 16

約数和(自身を含む): 191939328

約数和(自身を除く): 68485982

約数列:

[1, 2, 31, 62, 251, 502, 7781, 7933, 15562, 15866, 245923, 491846, 1991183, 3982366, 61726673, 123453346]

約数ペア:

[(1, 123453346), (2, 61726673), (31, 3982366), (62, 1991183), (251, 491846), (502, 245923), (7781, 15866), (7933, 15562)]