987328318

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1\times {\mathrm{1949}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 1489316400

約数和(自身を除く): 501988082

約数列:

[1, 2, 241, 482, 1051, 1949, 2102, 3898, 253291, 469709, 506582, 939418, 2048399, 4096798, 493664159, 987328318]

約数ペア:

[(1, 987328318), (2, 493664159), (241, 4096798), (482, 2048399), (1051, 939418), (1949, 506582), (2102, 469709), (3898, 253291)]