1330602889

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 1821355200

約数和(自身を除く): 490752311

約数列:

[1, 7, 11, 19, 41, 49, 77, 133, 209, 287, 451, 539, 779, 931, 1463, 2009, 3157, 3169, 5453, 8569, 10241, 22099, 22183, 34859, 38171, 59983, 60211, 129929, 155281, 244013, 419881, 421477, 662321, 909503, 1429219, 1708091, 2468651, 2950339, 4636247, 6366521, 10004533, 17280557, 27155161, 32453729, 70031731, 120963899, 190086127, 1330602889]

約数ペア:

[(1, 1330602889), (7, 190086127), (11, 120963899), (19, 70031731), (41, 32453729), (49, 27155161), (77, 17280557), (133, 10004533), (209, 6366521), (287, 4636247), (451, 2950339), (539, 2468651), (779, 1708091), (931, 1429219), (1463, 909503), (2009, 662321), (3157, 421477), (3169, 419881), (5453, 244013), (8569, 155281), (10241, 129929), (22099, 60211), (22183, 59983), (34859, 38171)]