13365800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9547}}^1$

素因数の和:9570

約数の個数: 48

約数和(自身を含む): 35518560

約数和(自身を除く): 22152760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9547, 19094, 38188, 47735, 66829, 76376, 95470, 133658, 190940, 238675, 267316, 334145, 381880, 477350, 534632, 668290, 954700, 1336580, 1670725, 1909400, 2673160, 3341450, 6682900, 13365800]

約数ペア:

[(1, 13365800), (2, 6682900), (4, 3341450), (5, 2673160), (7, 1909400), (8, 1670725), (10, 1336580), (14, 954700), (20, 668290), (25, 534632), (28, 477350), (35, 381880), (40, 334145), (50, 267316), (56, 238675), (70, 190940), (100, 133658), (140, 95470), (175, 76376), (200, 66829), (280, 47735), (350, 38188), (700, 19094), (1400, 9547)]