18210002486

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{144439}}^1$

素因数の和:144840

約数の個数: 24

約数和(自身を含む): 29657287440

約数和(自身を除く): 11447284954

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 4849, 9698, 63037, 126074, 144439, 288878, 1877707, 3755414, 24410191, 48820382, 53875747, 107751494, 700384711, 1400769422, 9105001243, 18210002486]

約数ペア:

[(1, 18210002486), (2, 9105001243), (13, 1400769422), (26, 700384711), (169, 107751494), (338, 53875747), (373, 48820382), (746, 24410191), (4849, 3755414), (9698, 1877707), (63037, 288878), (126074, 144439)]