5543156944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26649793}}^1$

素因数の和:26649814

約数の個数: 20

約数和(自身を含む): 11566010596

約数和(自身を除く): 6022853652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26649793, 53299586, 106599172, 213198344, 346447309, 426396688, 692894618, 1385789236, 2771578472, 5543156944]

約数ペア:

[(1, 5543156944), (2, 2771578472), (4, 1385789236), (8, 692894618), (13, 426396688), (16, 346447309), (26, 213198344), (52, 106599172), (104, 53299586), (208, 26649793)]