21650036317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1\times {\mathrm{45119}}^1$

素因数の和:50412

約数の個数: 16

約数和(自身を含む): 26651842560

約数和(自身を除く): 5001806243

約数列:

[1, 7, 13, 91, 5273, 36911, 45119, 68549, 315833, 479843, 586547, 4105829, 237912487, 1665387409, 3092862331, 21650036317]

約数ペア:

[(1, 21650036317), (7, 3092862331), (13, 1665387409), (91, 237912487), (5273, 4105829), (36911, 586547), (45119, 479843), (68549, 315833)]