66200290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 128920176

約数和(自身を除く): 62719886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2113, 2410, 3133, 4226, 6266, 10565, 15665, 21130, 27469, 31330, 54938, 137345, 274690, 509233, 1018466, 2546165, 5092330, 6620029, 13240058, 33100145, 66200290]

約数ペア:

[(1, 66200290), (2, 33100145), (5, 13240058), (10, 6620029), (13, 5092330), (26, 2546165), (65, 1018466), (130, 509233), (241, 274690), (482, 137345), (1205, 54938), (2113, 31330), (2410, 27469), (3133, 21130), (4226, 15665), (6266, 10565)]