253218186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1082129}}^1$

素因数の和:1082150

約数の個数: 24

約数和(自身を含む): 590842980

約数和(自身を除く): 337624794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1082129, 2164258, 3246387, 6492774, 9739161, 14067677, 19478322, 28135354, 42203031, 84406062, 126609093, 253218186]

約数ペア:

[(1, 253218186), (2, 126609093), (3, 84406062), (6, 42203031), (9, 28135354), (13, 19478322), (18, 14067677), (26, 9739161), (39, 6492774), (78, 3246387), (117, 2164258), (234, 1082129)]