2557172254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{13523}}^1$

素因数の和:14584

約数の個数: 32

約数和(自身を含む): 4725826560

約数和(自身を除く): 2168654306

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1039, 2078, 7273, 13507, 13523, 14546, 27014, 27046, 94549, 94661, 175799, 189098, 189322, 351598, 1230593, 2461186, 14050397, 28100794, 98352779, 182655161, 196705558, 365310322, 1278586127, 2557172254]

約数ペア:

[(1, 2557172254), (2, 1278586127), (7, 365310322), (13, 196705558), (14, 182655161), (26, 98352779), (91, 28100794), (182, 14050397), (1039, 2461186), (2078, 1230593), (7273, 351598), (13507, 189322), (13523, 189098), (14546, 175799), (27014, 94661), (27046, 94549)]