12784374

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 30073680

約数和(自身を除く): 17289306

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1019, 1394, 2038, 2091, 3057, 4182, 6114, 6273, 9171, 12546, 17323, 18342, 34646, 41779, 51969, 83558, 103938, 125337, 155907, 250674, 311814, 376011, 710243, 752022, 1420486, 2130729, 4261458, 6392187, 12784374]

約数ペア:

[(1, 12784374), (2, 6392187), (3, 4261458), (6, 2130729), (9, 1420486), (17, 752022), (18, 710243), (34, 376011), (41, 311814), (51, 250674), (82, 155907), (102, 125337), (123, 103938), (153, 83558), (246, 51969), (306, 41779), (369, 34646), (697, 18342), (738, 17323), (1019, 12546), (1394, 9171), (2038, 6273), (2091, 6114), (3057, 4182)]