553493096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{171679}}^1$

素因数の和:171729

約数の個数: 32

約数和(自身を含む): 1153689600

約数和(自身を除く): 600196504

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 171679, 343358, 686716, 1373432, 2231827, 4463654, 5322049, 8927308, 10644098, 17854616, 21288196, 42576392, 69186637, 138373274, 276746548, 553493096]

約数ペア:

[(1, 553493096), (2, 276746548), (4, 138373274), (8, 69186637), (13, 42576392), (26, 21288196), (31, 17854616), (52, 10644098), (62, 8927308), (104, 5322049), (124, 4463654), (248, 2231827), (403, 1373432), (806, 686716), (1612, 343358), (3224, 171679)]