13771290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35311}}^1$

素因数の和:35334

約数の個数: 32

約数和(自身を含む): 35594496

約数和(自身を除く): 21823206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 35311, 70622, 105933, 176555, 211866, 353110, 459043, 529665, 918086, 1059330, 1377129, 2295215, 2754258, 4590430, 6885645, 13771290]

約数ペア:

[(1, 13771290), (2, 6885645), (3, 4590430), (5, 2754258), (6, 2295215), (10, 1377129), (13, 1059330), (15, 918086), (26, 529665), (30, 459043), (39, 353110), (65, 211866), (78, 176555), (130, 105933), (195, 70622), (390, 35311)]