65330564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26731}}^1$

素因数の和:26795

約数の個数: 24

約数和(自身を含む): 125747328

約数和(自身を除く): 60416764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 26731, 53462, 106924, 347503, 695006, 1256357, 1390012, 2512714, 5025428, 16332641, 32665282, 65330564]

約数ペア:

[(1, 65330564), (2, 32665282), (4, 16332641), (13, 5025428), (26, 2512714), (47, 1390012), (52, 1256357), (94, 695006), (188, 347503), (611, 106924), (1222, 53462), (2444, 26731)]