4491523010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{39217}}^1$

素因数の和:40118

約数の個数: 32

約数和(自身を含む): 8716749552

約数和(自身を除く): 4225226542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 881, 1762, 4405, 8810, 11453, 22906, 39217, 57265, 78434, 114530, 196085, 392170, 509821, 1019642, 2549105, 5098210, 34550177, 69100354, 172750885, 345501770, 449152301, 898304602, 2245761505, 4491523010]

約数ペア:

[(1, 4491523010), (2, 2245761505), (5, 898304602), (10, 449152301), (13, 345501770), (26, 172750885), (65, 69100354), (130, 34550177), (881, 5098210), (1762, 2549105), (4405, 1019642), (8810, 509821), (11453, 392170), (22906, 196085), (39217, 114530), (57265, 78434)]