868984922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 1431380160

約数和(自身を除く): 562395238

約数列:

[1, 2, 13, 26, 59, 118, 643, 767, 881, 1286, 1534, 1762, 8359, 11453, 16718, 22906, 37937, 51979, 75874, 103958, 493181, 566483, 675727, 986362, 1132966, 1351454, 7364279, 14728558, 33422497, 66844994, 434492461, 868984922]

約数ペア:

[(1, 868984922), (2, 434492461), (13, 66844994), (26, 33422497), (59, 14728558), (118, 7364279), (643, 1351454), (767, 1132966), (881, 986362), (1286, 675727), (1534, 566483), (1762, 493181), (8359, 103958), (11453, 75874), (16718, 51979), (22906, 37937)]