13124805265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53831}}^1$

素因数の和:53902

約数の個数: 48

約数和(自身を含む): 19245155328

約数和(自身を除く): 6120350063

約数列:

[1, 5, 11, 13, 31, 55, 65, 121, 143, 155, 341, 403, 605, 715, 1573, 1705, 2015, 3751, 4433, 7865, 18755, 22165, 48763, 53831, 243815, 269155, 592141, 699803, 1668761, 2960705, 3499015, 6513551, 7697833, 8343805, 18356371, 21693893, 32567755, 38489165, 84676163, 91781855, 108469465, 201920081, 238632823, 423380815, 1009600405, 1193164115, 2624961053, 13124805265]

約数ペア:

[(1, 13124805265), (5, 2624961053), (11, 1193164115), (13, 1009600405), (31, 423380815), (55, 238632823), (65, 201920081), (121, 108469465), (143, 91781855), (155, 84676163), (341, 38489165), (403, 32567755), (605, 21693893), (715, 18356371), (1573, 8343805), (1705, 7697833), (2015, 6513551), (3751, 3499015), (4433, 2960705), (7865, 1668761), (18755, 699803), (22165, 592141), (48763, 269155), (53831, 243815)]