352213264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1693333}}^1$

素因数の和:1693354

約数の個数: 20

約数和(自身を含む): 734906956

約数和(自身を除く): 382693692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1693333, 3386666, 6773332, 13546664, 22013329, 27093328, 44026658, 88053316, 176106632, 352213264]

約数ペア:

[(1, 352213264), (2, 176106632), (4, 88053316), (8, 44026658), (13, 27093328), (16, 22013329), (26, 13546664), (52, 6773332), (104, 3386666), (208, 1693333)]