9225495721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 10380400128

約数和(自身を除く): 1154904407

約数列:

[1, 13, 47, 53, 347, 611, 689, 821, 2491, 4511, 10673, 16309, 18391, 32383, 38587, 43513, 212017, 239083, 284887, 501631, 565669, 864377, 2045111, 3703531, 11236901, 13389689, 15099011, 26586443, 174065957, 196287143, 709653517, 9225495721]

約数ペア:

[(1, 9225495721), (13, 709653517), (47, 196287143), (53, 174065957), (347, 26586443), (611, 15099011), (689, 13389689), (821, 11236901), (2491, 3703531), (4511, 2045111), (10673, 864377), (16309, 565669), (18391, 501631), (32383, 284887), (38587, 239083), (43513, 212017)]