1330453397

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 1782251520

約数和(自身を除く): 451798123

約数列:

[1, 7, 13, 19, 73, 83, 91, 127, 133, 247, 511, 581, 889, 949, 1079, 1387, 1577, 1651, 1729, 2413, 6059, 6643, 7553, 9271, 9709, 10541, 11039, 11557, 16891, 18031, 20501, 31369, 42413, 64897, 73787, 78767, 115121, 120523, 126217, 137033, 143507, 176149, 200279, 219583, 551369, 769493, 805847, 843661, 959231, 1233043, 1401953, 1496573, 2289937, 2603627, 5386451, 10003409, 10476011, 14620367, 16029559, 18225389, 70023863, 102342569, 190064771, 1330453397]

約数ペア:

[(1, 1330453397), (7, 190064771), (13, 102342569), (19, 70023863), (73, 18225389), (83, 16029559), (91, 14620367), (127, 10476011), (133, 10003409), (247, 5386451), (511, 2603627), (581, 2289937), (889, 1496573), (949, 1401953), (1079, 1233043), (1387, 959231), (1577, 843661), (1651, 805847), (1729, 769493), (2413, 551369), (6059, 219583), (6643, 200279), (7553, 176149), (9271, 143507), (9709, 137033), (10541, 126217), (11039, 120523), (11557, 115121), (16891, 78767), (18031, 73787), (20501, 64897), (31369, 42413)]