12668110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13948

約数の個数: 32

約数和(自身を含む): 28066752

約数和(自身を除く): 15398642

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13921, 27842, 69605, 97447, 139210, 180973, 194894, 361946, 487235, 904865, 974470, 1266811, 1809730, 2533622, 6334055, 12668110]

約数ペア:

[(1, 12668110), (2, 6334055), (5, 2533622), (7, 1809730), (10, 1266811), (13, 974470), (14, 904865), (26, 487235), (35, 361946), (65, 194894), (70, 180973), (91, 139210), (130, 97447), (182, 69605), (455, 27842), (910, 13921)]