14438710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 17494730

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 439, 506, 598, 715, 878, 1265, 1430, 1495, 2195, 2530, 2990, 3289, 4390, 4829, 5707, 6578, 9658, 10097, 11414, 16445, 20194, 24145, 28535, 32890, 48290, 50485, 57070, 62777, 100970, 111067, 125554, 131261, 222134, 262522, 313885, 555335, 627770, 656305, 1110670, 1312610, 1443871, 2887742, 7219355, 14438710]

約数ペア:

[(1, 14438710), (2, 7219355), (5, 2887742), (10, 1443871), (11, 1312610), (13, 1110670), (22, 656305), (23, 627770), (26, 555335), (46, 313885), (55, 262522), (65, 222134), (110, 131261), (115, 125554), (130, 111067), (143, 100970), (230, 62777), (253, 57070), (286, 50485), (299, 48290), (439, 32890), (506, 28535), (598, 24145), (715, 20194), (878, 16445), (1265, 11414), (1430, 10097), (1495, 9658), (2195, 6578), (2530, 5707), (2990, 4829), (3289, 4390)]