12803778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 32676480

約数和(自身を除く): 19872702

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 117, 122, 138, 169, 183, 207, 234, 299, 338, 351, 366, 414, 507, 549, 598, 621, 702, 793, 897, 1014, 1098, 1242, 1403, 1521, 1586, 1647, 1794, 2379, 2691, 2806, 3042, 3294, 3887, 4209, 4563, 4758, 5382, 7137, 7774, 8073, 8418, 9126, 10309, 11661, 12627, 14274, 16146, 18239, 20618, 21411, 23322, 25254, 30927, 34983, 36478, 37881, 42822, 54717, 61854, 69966, 75762, 92781, 104949, 109434, 164151, 185562, 209898, 237107, 278343, 328302, 474214, 492453, 556686, 711321, 984906, 1422642, 2133963, 4267926, 6401889, 12803778]

約数ペア:

[(1, 12803778), (2, 6401889), (3, 4267926), (6, 2133963), (9, 1422642), (13, 984906), (18, 711321), (23, 556686), (26, 492453), (27, 474214), (39, 328302), (46, 278343), (54, 237107), (61, 209898), (69, 185562), (78, 164151), (117, 109434), (122, 104949), (138, 92781), (169, 75762), (183, 69966), (207, 61854), (234, 54717), (299, 42822), (338, 37881), (351, 36478), (366, 34983), (414, 30927), (507, 25254), (549, 23322), (598, 21411), (621, 20618), (702, 18239), (793, 16146), (897, 14274), (1014, 12627), (1098, 11661), (1242, 10309), (1403, 9126), (1521, 8418), (1586, 8073), (1647, 7774), (1794, 7137), (2379, 5382), (2691, 4758), (2806, 4563), (3042, 4209), (3294, 3887)]