13061685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 13138251

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1367, 1911, 3185, 4101, 6835, 9555, 9569, 17771, 20505, 28707, 47845, 53313, 66983, 88855, 124397, 143535, 200949, 266565, 334915, 373191, 621985, 870779, 1004745, 1865955, 2612337, 4353895, 13061685]

約数ペア:

[(1, 13061685), (3, 4353895), (5, 2612337), (7, 1865955), (13, 1004745), (15, 870779), (21, 621985), (35, 373191), (39, 334915), (49, 266565), (65, 200949), (91, 143535), (105, 124397), (147, 88855), (195, 66983), (245, 53313), (273, 47845), (455, 28707), (637, 20505), (735, 17771), (1365, 9569), (1367, 9555), (1911, 6835), (3185, 4101)]