13197756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 36183168

約数和(自身を除く): 22985412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 7691, 15382, 23073, 30764, 46146, 84601, 92292, 99983, 169202, 199966, 253803, 299949, 338404, 399932, 507606, 599898, 1015212, 1099813, 1199796, 2199626, 3299439, 4399252, 6598878, 13197756]

約数ペア:

[(1, 13197756), (2, 6598878), (3, 4399252), (4, 3299439), (6, 2199626), (11, 1199796), (12, 1099813), (13, 1015212), (22, 599898), (26, 507606), (33, 399932), (39, 338404), (44, 299949), (52, 253803), (66, 199966), (78, 169202), (132, 99983), (143, 92292), (156, 84601), (286, 46146), (429, 30764), (572, 23073), (858, 15382), (1716, 7691)]