12931436695076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17333}}^1\times {\mathrm{139921}}^1$

素因数の和:157332

約数の個数: 48

約数和(自身を含む): 23904820735488

約数和(自身を除く): 10973384040412

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 17333, 34666, 69332, 139921, 279842, 537323, 559684, 745319, 1074646, 1490638, 2149292, 2981276, 4337551, 6016603, 8675102, 12033206, 17350204, 23104889, 24066412, 46209778, 92419556, 186514693, 373029386, 746058772, 2425250693, 4850501386, 9701002772, 75182771483, 104285779799, 150365542966, 208571559598, 300731085932, 417143119196, 3232859173769, 6465718347538, 12931436695076]

約数ペア:

[(1, 12931436695076), (2, 6465718347538), (4, 3232859173769), (31, 417143119196), (43, 300731085932), (62, 208571559598), (86, 150365542966), (124, 104285779799), (172, 75182771483), (1333, 9701002772), (2666, 4850501386), (5332, 2425250693), (17333, 746058772), (34666, 373029386), (69332, 186514693), (139921, 92419556), (279842, 46209778), (537323, 24066412), (559684, 23104889), (745319, 17350204), (1074646, 12033206), (1490638, 8675102), (2149292, 6016603), (2981276, 4337551)]