13305821932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{45121}}^1$

素因数の和:45298

約数の個数: 48

約数和(自身を含む): 25788847392

約数和(自身を除く): 12483025460

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 107, 212, 214, 428, 689, 1378, 1391, 2756, 2782, 5564, 5671, 11342, 22684, 45121, 73723, 90242, 147446, 180484, 294892, 586573, 1173146, 2346292, 2391413, 4782826, 4827947, 9565652, 9655894, 19311788, 31088369, 62176738, 62763311, 124353476, 125526622, 251053244, 255881191, 511762382, 1023524764, 3326455483, 6652910966, 13305821932]

約数ペア:

[(1, 13305821932), (2, 6652910966), (4, 3326455483), (13, 1023524764), (26, 511762382), (52, 255881191), (53, 251053244), (106, 125526622), (107, 124353476), (212, 62763311), (214, 62176738), (428, 31088369), (689, 19311788), (1378, 9655894), (1391, 9565652), (2756, 4827947), (2782, 4782826), (5564, 2391413), (5671, 2346292), (11342, 1173146), (22684, 586573), (45121, 294892), (73723, 180484), (90242, 147446)]