339916938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{12967}}^1$

素因数の和:13246

約数の個数: 32

約数和(自身を含む): 722680704

約数和(自身を除く): 382763766

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 771, 1542, 4369, 8738, 12967, 13107, 25934, 26214, 38901, 77802, 220439, 440878, 661317, 1322634, 3332519, 6665038, 9997557, 19995114, 56652823, 113305646, 169958469, 339916938]

約数ペア:

[(1, 339916938), (2, 169958469), (3, 113305646), (6, 56652823), (17, 19995114), (34, 9997557), (51, 6665038), (102, 3332519), (257, 1322634), (514, 661317), (771, 440878), (1542, 220439), (4369, 77802), (8738, 38901), (12967, 26214), (13107, 25934)]