13199186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 14863534

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 347, 418, 494, 694, 1001, 1463, 1729, 2002, 2429, 2717, 2926, 3458, 3817, 4511, 4858, 5434, 6593, 7634, 9022, 13186, 19019, 26719, 31577, 38038, 46151, 49621, 53438, 63154, 72523, 85709, 92302, 99242, 145046, 171418, 347347, 507661, 599963, 694694, 942799, 1015322, 1199926, 1885598, 6599593, 13199186]

約数ペア:

[(1, 13199186), (2, 6599593), (7, 1885598), (11, 1199926), (13, 1015322), (14, 942799), (19, 694694), (22, 599963), (26, 507661), (38, 347347), (77, 171418), (91, 145046), (133, 99242), (143, 92302), (154, 85709), (182, 72523), (209, 63154), (247, 53438), (266, 49621), (286, 46151), (347, 38038), (418, 31577), (494, 26719), (694, 19019), (1001, 13186), (1463, 9022), (1729, 7634), (2002, 6593), (2429, 5434), (2717, 4858), (2926, 4511), (3458, 3817)]