13078845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 24810240

約数和(自身を除く): 11731395

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 283, 395, 585, 711, 849, 1027, 1185, 1415, 2547, 3081, 3555, 3679, 4245, 5135, 9243, 11037, 12735, 15405, 18395, 22357, 33111, 46215, 55185, 67071, 111785, 165555, 201213, 290641, 335355, 871923, 1006065, 1453205, 2615769, 4359615, 13078845]

約数ペア:

[(1, 13078845), (3, 4359615), (5, 2615769), (9, 1453205), (13, 1006065), (15, 871923), (39, 335355), (45, 290641), (65, 201213), (79, 165555), (117, 111785), (195, 67071), (237, 55185), (283, 46215), (395, 33111), (585, 22357), (711, 18395), (849, 15405), (1027, 12735), (1185, 11037), (1415, 9243), (2547, 5135), (3081, 4245), (3555, 3679)]