13319565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11563635

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2699, 4935, 8097, 13495, 18893, 40485, 56679, 94465, 126853, 283395, 380559, 634265, 887971, 1902795, 2663913, 4439855, 13319565]

約数ペア:

[(1, 13319565), (3, 4439855), (5, 2663913), (7, 1902795), (15, 887971), (21, 634265), (35, 380559), (47, 283395), (105, 126853), (141, 94465), (235, 56679), (329, 40485), (705, 18893), (987, 13495), (1645, 8097), (2699, 4935)]