13263646305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{133109}}^1$

素因数の和:133210

約数の個数: 64

約数和(自身を含む): 26477176320

約数和(自身を除く): 13213530015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 195, 219, 273, 365, 455, 511, 949, 1095, 1365, 1533, 2555, 2847, 4745, 6643, 7665, 14235, 19929, 33215, 99645, 133109, 399327, 665545, 931763, 1730417, 1996635, 2795289, 4658815, 5191251, 8652085, 9716957, 12112919, 13976445, 25956255, 29150871, 36338757, 48584785, 60564595, 68018699, 126320441, 145754355, 181693785, 204056097, 340093495, 378961323, 631602205, 884243087, 1020280485, 1894806615, 2652729261, 4421215435, 13263646305]

約数ペア:

[(1, 13263646305), (3, 4421215435), (5, 2652729261), (7, 1894806615), (13, 1020280485), (15, 884243087), (21, 631602205), (35, 378961323), (39, 340093495), (65, 204056097), (73, 181693785), (91, 145754355), (105, 126320441), (195, 68018699), (219, 60564595), (273, 48584785), (365, 36338757), (455, 29150871), (511, 25956255), (949, 13976445), (1095, 12112919), (1365, 9716957), (1533, 8652085), (2555, 5191251), (2847, 4658815), (4745, 2795289), (6643, 1996635), (7665, 1730417), (14235, 931763), (19929, 665545), (33215, 399327), (99645, 133109)]