321311014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{206233}}^1$

素因数の和:206295

約数の個数: 16

約数和(自身を含む): 519709680

約数和(自身を除く): 198398666

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 206233, 412466, 3918427, 7836854, 8455553, 16911106, 160655507, 321311014]

約数ペア:

[(1, 321311014), (2, 160655507), (19, 16911106), (38, 8455553), (41, 7836854), (82, 3918427), (779, 412466), (1558, 206233)]