214134986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{30391}}^1$

素因数の和:30677

約数の個数: 16

約数和(自身を含む): 347198208

約数和(自身を除く): 133063222

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 30391, 60782, 395083, 790166, 8235961, 16471922, 107067493, 214134986]

約数ペア:

[(1, 214134986), (2, 107067493), (13, 16471922), (26, 8235961), (271, 790166), (542, 395083), (3523, 60782), (7046, 30391)]