14380494505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 19432224000

約数和(自身を除く): 5051729495

約数列:

[1, 5, 13, 53, 59, 65, 139, 265, 295, 509, 689, 695, 767, 1807, 2545, 3127, 3445, 3835, 6617, 7367, 8201, 9035, 15635, 26977, 30031, 33085, 36835, 40651, 41005, 70751, 95771, 106613, 134885, 150155, 203255, 350701, 353755, 390403, 434653, 478855, 533065, 919763, 1591643, 1753505, 1952015, 2173265, 3749803, 4174309, 4598815, 5650489, 7958215, 18749015, 20691359, 20871545, 28252445, 48747439, 54266017, 103456795, 221238377, 243737195, 271330085, 1106191885, 2876098901, 14380494505]

約数ペア:

[(1, 14380494505), (5, 2876098901), (13, 1106191885), (53, 271330085), (59, 243737195), (65, 221238377), (139, 103456795), (265, 54266017), (295, 48747439), (509, 28252445), (689, 20871545), (695, 20691359), (767, 18749015), (1807, 7958215), (2545, 5650489), (3127, 4598815), (3445, 4174309), (3835, 3749803), (6617, 2173265), (7367, 1952015), (8201, 1753505), (9035, 1591643), (15635, 919763), (26977, 533065), (30031, 478855), (33085, 434653), (36835, 390403), (40651, 353755), (41005, 350701), (70751, 203255), (95771, 150155), (106613, 134885)]