124768982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 203371560

約数和(自身を除く): 78602578

約数列:

[1, 2, 13, 26, 169, 338, 419, 838, 881, 1762, 5447, 10894, 11453, 22906, 70811, 141622, 148889, 297778, 369139, 738278, 4798807, 9597614, 62384491, 124768982]

約数ペア:

[(1, 124768982), (2, 62384491), (13, 9597614), (26, 4798807), (169, 738278), (338, 369139), (419, 297778), (838, 148889), (881, 141622), (1762, 70811), (5447, 22906), (10894, 11453)]