13304897875165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{138311}}^1$

素因数の和:138770

約数の個数: 64

約数和(自身を含む): 17797979308032

約数和(自身を除く): 4493081432867

約数列:

[1, 5, 13, 43, 65, 127, 215, 271, 559, 635, 1355, 1651, 2795, 3523, 5461, 8255, 11653, 17615, 27305, 34417, 58265, 70993, 138311, 151489, 172085, 354965, 447421, 691555, 757445, 1479931, 1798043, 2237105, 5947373, 7399655, 8990215, 17565497, 19239103, 29736865, 37482281, 77315849, 87827485, 96195515, 187411405, 228351461, 386579245, 487269653, 755316371, 1141757305, 1611738083, 2436348265, 3776581855, 4760249687, 8058690415, 9819112823, 20952595079, 23801248435, 49095564115, 61883245931, 104762975395, 204690736541, 309416229655, 1023453682705, 2660979575033, 13304897875165]

約数ペア:

[(1, 13304897875165), (5, 2660979575033), (13, 1023453682705), (43, 309416229655), (65, 204690736541), (127, 104762975395), (215, 61883245931), (271, 49095564115), (559, 23801248435), (635, 20952595079), (1355, 9819112823), (1651, 8058690415), (2795, 4760249687), (3523, 3776581855), (5461, 2436348265), (8255, 1611738083), (11653, 1141757305), (17615, 755316371), (27305, 487269653), (34417, 386579245), (58265, 228351461), (70993, 187411405), (138311, 96195515), (151489, 87827485), (172085, 77315849), (354965, 37482281), (447421, 29736865), (691555, 19239103), (757445, 17565497), (1479931, 8990215), (1798043, 7399655), (2237105, 5947373)]