29156556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1307}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 80426304

約数和(自身を除く): 51269748

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1307, 1716, 1859, 2028, 2614, 3718, 3921, 5228, 5577, 7436, 7842, 11154, 14377, 15684, 16991, 22308, 28754, 33982, 43131, 50973, 57508, 67964, 86262, 101946, 172524, 186901, 203892, 220883, 373802, 441766, 560703, 662649, 747604, 883532, 1121406, 1325298, 2242812, 2429713, 2650596, 4859426, 7289139, 9718852, 14578278, 29156556]

約数ペア:

[(1, 29156556), (2, 14578278), (3, 9718852), (4, 7289139), (6, 4859426), (11, 2650596), (12, 2429713), (13, 2242812), (22, 1325298), (26, 1121406), (33, 883532), (39, 747604), (44, 662649), (52, 560703), (66, 441766), (78, 373802), (132, 220883), (143, 203892), (156, 186901), (169, 172524), (286, 101946), (338, 86262), (429, 67964), (507, 57508), (572, 50973), (676, 43131), (858, 33982), (1014, 28754), (1307, 22308), (1716, 16991), (1859, 15684), (2028, 14377), (2614, 11154), (3718, 7842), (3921, 7436), (5228, 5577)]