2717777218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{21557}}^1$

素因数の和:21958

約数の個数: 24

約数和(自身を含む): 4426417908

約数和(自身を除く): 1708640690

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 4849, 9698, 21557, 43114, 63037, 126074, 280241, 560482, 3643133, 7286266, 8040761, 16081522, 104529893, 209059786, 1358888609, 2717777218]

約数ペア:

[(1, 2717777218), (2, 1358888609), (13, 209059786), (26, 104529893), (169, 16081522), (338, 8040761), (373, 7286266), (746, 3643133), (4849, 560482), (9698, 280241), (21557, 126074), (43114, 63037)]