1321036626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{56267}}^1$

素因数の和:56335

約数の個数: 64

約数和(自身を含む): 3327464448

約数和(自身を除く): 2006427822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 23478, 56267, 112534, 168801, 337602, 393869, 731471, 787738, 1181607, 1462942, 2194413, 2363214, 2419481, 4388826, 4838962, 5120297, 7258443, 10240594, 14516886, 15360891, 16936367, 30721782, 31453253, 33872734, 50809101, 62906506, 94359759, 101618202, 188719518, 220172771, 440345542, 660518313, 1321036626]

約数ペア:

[(1, 1321036626), (2, 660518313), (3, 440345542), (6, 220172771), (7, 188719518), (13, 101618202), (14, 94359759), (21, 62906506), (26, 50809101), (39, 33872734), (42, 31453253), (43, 30721782), (78, 16936367), (86, 15360891), (91, 14516886), (129, 10240594), (182, 7258443), (258, 5120297), (273, 4838962), (301, 4388826), (546, 2419481), (559, 2363214), (602, 2194413), (903, 1462942), (1118, 1181607), (1677, 787738), (1806, 731471), (3354, 393869), (3913, 337602), (7826, 168801), (11739, 112534), (23478, 56267)]