11893778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 8790382

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 379, 442, 758, 923, 1207, 1846, 2414, 4927, 6443, 9854, 12886, 15691, 26909, 31382, 53818, 83759, 167518, 349817, 457453, 699634, 914906, 5946889, 11893778]

約数ペア:

[(1, 11893778), (2, 5946889), (13, 914906), (17, 699634), (26, 457453), (34, 349817), (71, 167518), (142, 83759), (221, 53818), (379, 31382), (442, 26909), (758, 15691), (923, 12886), (1207, 9854), (1846, 6443), (2414, 4927)]