387233278

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1\times {\mathrm{1429}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 585636480

約数和(自身を除く): 198403202

約数列:

[1, 2, 157, 314, 863, 1429, 1726, 2858, 135491, 224353, 270982, 448706, 1233227, 2466454, 193616639, 387233278]

約数ペア:

[(1, 387233278), (2, 193616639), (157, 2466454), (314, 1233227), (863, 448706), (1429, 270982), (1726, 224353), (2858, 135491)]