13163950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 36

約数和(自身を含む): 26038512

約数和(自身を除く): 12874562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 911, 1445, 1822, 2890, 4555, 7225, 9110, 14450, 15487, 22775, 30974, 45550, 77435, 154870, 263279, 387175, 526558, 774350, 1316395, 2632790, 6581975, 13163950]

約数ペア:

[(1, 13163950), (2, 6581975), (5, 2632790), (10, 1316395), (17, 774350), (25, 526558), (34, 387175), (50, 263279), (85, 154870), (170, 77435), (289, 45550), (425, 30974), (578, 22775), (850, 15487), (911, 14450), (1445, 9110), (1822, 7225), (2890, 4555)]