14164540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 32330592

約数和(自身を除く): 18166052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 347, 628, 694, 785, 1388, 1570, 1735, 2041, 3140, 3470, 4082, 4511, 6940, 8164, 9022, 10205, 18044, 20410, 22555, 40820, 45110, 54479, 90220, 108958, 217916, 272395, 544790, 708227, 1089580, 1416454, 2832908, 3541135, 7082270, 14164540]

約数ペア:

[(1, 14164540), (2, 7082270), (4, 3541135), (5, 2832908), (10, 1416454), (13, 1089580), (20, 708227), (26, 544790), (52, 272395), (65, 217916), (130, 108958), (157, 90220), (260, 54479), (314, 45110), (347, 40820), (628, 22555), (694, 20410), (785, 18044), (1388, 10205), (1570, 9022), (1735, 8164), (2041, 6940), (3140, 4511), (3470, 4082)]