1115820004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{10223}}^1$

素因数の和:12339

約数の個数: 24

約数和(自身を含む): 2104099200

約数和(自身を除く): 988279196

約数列:

[1, 2, 4, 13, 26, 52, 2099, 4198, 8396, 10223, 20446, 27287, 40892, 54574, 109148, 132899, 265798, 531596, 21458077, 42916154, 85832308, 278955001, 557910002, 1115820004]

約数ペア:

[(1, 1115820004), (2, 557910002), (4, 278955001), (13, 85832308), (26, 42916154), (52, 21458077), (2099, 531596), (4198, 265798), (8396, 132899), (10223, 109148), (20446, 54574), (27287, 40892)]