1618374498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149269}}^1$

素因数の和:149426

約数の個数: 32

約数和(自身を含む): 3510830400

約数和(自身を除く): 1892455902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 149269, 298538, 447807, 895614, 1940497, 3880994, 5821491, 11642982, 20748391, 41496782, 62245173, 124490346, 269729083, 539458166, 809187249, 1618374498]

約数ペア:

[(1, 1618374498), (2, 809187249), (3, 539458166), (6, 269729083), (13, 124490346), (26, 62245173), (39, 41496782), (78, 20748391), (139, 11642982), (278, 5821491), (417, 3880994), (834, 1940497), (1807, 895614), (3614, 447807), (5421, 298538), (10842, 149269)]