25173486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 59164560

約数和(自身を除く): 33991074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 601, 1074, 1202, 1611, 1803, 2327, 3222, 3606, 4654, 5409, 6981, 7813, 10818, 13962, 15626, 20943, 23439, 41886, 46878, 70317, 107579, 140634, 215158, 322737, 645474, 968211, 1398527, 1936422, 2797054, 4195581, 8391162, 12586743, 25173486]

約数ペア:

[(1, 25173486), (2, 12586743), (3, 8391162), (6, 4195581), (9, 2797054), (13, 1936422), (18, 1398527), (26, 968211), (39, 645474), (78, 322737), (117, 215158), (179, 140634), (234, 107579), (358, 70317), (537, 46878), (601, 41886), (1074, 23439), (1202, 20943), (1611, 15626), (1803, 13962), (2327, 10818), (3222, 7813), (3606, 6981), (4654, 5409)]