12802314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 31426560

約数和(自身を除く): 18624246

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 263, 266, 366, 399, 427, 526, 789, 798, 854, 1159, 1281, 1578, 1841, 2318, 2562, 3477, 3682, 4997, 5523, 6954, 8113, 9994, 11046, 14991, 16043, 16226, 24339, 29982, 32086, 34979, 48129, 48678, 69958, 96258, 104937, 112301, 209874, 224602, 304817, 336903, 609634, 673806, 914451, 1828902, 2133719, 4267438, 6401157, 12802314]

約数ペア:

[(1, 12802314), (2, 6401157), (3, 4267438), (6, 2133719), (7, 1828902), (14, 914451), (19, 673806), (21, 609634), (38, 336903), (42, 304817), (57, 224602), (61, 209874), (114, 112301), (122, 104937), (133, 96258), (183, 69958), (263, 48678), (266, 48129), (366, 34979), (399, 32086), (427, 29982), (526, 24339), (789, 16226), (798, 16043), (854, 14991), (1159, 11046), (1281, 9994), (1578, 8113), (1841, 6954), (2318, 5523), (2562, 4997), (3477, 3682)]