111639112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 226611000

約数和(自身を除く): 114971888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 5449, 10244, 10898, 20488, 21796, 43592, 70837, 141674, 283348, 566696, 1073453, 2146906, 4293812, 8587624, 13954889, 27909778, 55819556, 111639112]

約数ペア:

[(1, 111639112), (2, 55819556), (4, 27909778), (8, 13954889), (13, 8587624), (26, 4293812), (52, 2146906), (104, 1073453), (197, 566696), (394, 283348), (788, 141674), (1576, 70837), (2561, 43592), (5122, 21796), (5449, 20488), (10244, 10898)]