13307039215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{258917}}^1$

素因数の和:259482

約数の個数: 16

約数和(自身を含む): 16840026720

約数和(自身を除く): 3532987505

約数列:

[1, 5, 19, 95, 541, 2705, 10279, 51395, 258917, 1294585, 4919423, 24597115, 140074097, 700370485, 2661407843, 13307039215]

約数ペア:

[(1, 13307039215), (5, 2661407843), (19, 700370485), (95, 140074097), (541, 24597115), (2705, 4919423), (10279, 1294585), (51395, 258917)]