775065962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1831}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 1291603968

約数和(自身を除く): 516538006

約数列:

[1, 2, 11, 22, 71, 142, 271, 542, 781, 1562, 1831, 2981, 3662, 5962, 19241, 20141, 38482, 40282, 130001, 211651, 260002, 423302, 496201, 992402, 1430011, 2860022, 5458211, 10916422, 35230271, 70460542, 387532981, 775065962]

約数ペア:

[(1, 775065962), (2, 387532981), (11, 70460542), (22, 35230271), (71, 10916422), (142, 5458211), (271, 2860022), (542, 1430011), (781, 992402), (1562, 496201), (1831, 423302), (2981, 260002), (3662, 211651), (5962, 130001), (19241, 40282), (20141, 38482)]