65037128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{809}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 131657400

約数和(自身を除く): 66620272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 809, 1546, 1618, 3092, 3236, 6184, 6472, 10049, 10517, 20098, 21034, 40196, 42068, 80392, 84136, 625357, 1250714, 2501428, 5002856, 8129641, 16259282, 32518564, 65037128]

約数ペア:

[(1, 65037128), (2, 32518564), (4, 16259282), (8, 8129641), (13, 5002856), (26, 2501428), (52, 1250714), (104, 625357), (773, 84136), (809, 80392), (1546, 42068), (1618, 40196), (3092, 21034), (3236, 20098), (6184, 10517), (6472, 10049)]