123080308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{10427}}^1$

素因数の和:10671

約数の個数: 24

約数和(自身を含む): 233003232

約数和(自身を除く): 109922924

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 10427, 11804, 20854, 41708, 135551, 271102, 542204, 2366929, 4733858, 9467716, 30770077, 61540154, 123080308]

約数ペア:

[(1, 123080308), (2, 61540154), (4, 30770077), (13, 9467716), (26, 4733858), (52, 2366929), (227, 542204), (454, 271102), (908, 135551), (2951, 41708), (5902, 20854), (10427, 11804)]