12762908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 23904720

約数和(自身を除く): 11141812

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 2753, 4636, 5506, 11012, 52307, 104614, 167933, 209228, 335866, 671732, 3190727, 6381454, 12762908]

約数ペア:

[(1, 12762908), (2, 6381454), (4, 3190727), (19, 671732), (38, 335866), (61, 209228), (76, 167933), (122, 104614), (244, 52307), (1159, 11012), (2318, 5506), (2753, 4636)]