208045666088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000439097}}^1$

素因数の和:2000439116

約数の個数: 16

約数和(自身を含む): 420092210580

約数和(自身を除く): 212046544492

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000439097, 4000878194, 8001756388, 16003512776, 26005708261, 52011416522, 104022833044, 208045666088]

約数ペア:

[(1, 208045666088), (2, 104022833044), (4, 52011416522), (8, 26005708261), (13, 16003512776), (26, 8001756388), (52, 4000878194), (104, 2000439097)]