1178045570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{292319}}^1$

素因数の和:292370

約数の個数: 32

約数和(自身を含む): 2357268480

約数和(自身を除く): 1179222910

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 292319, 584638, 1461595, 2923190, 3800147, 7600294, 9061889, 18123778, 19000735, 38001470, 45309445, 90618890, 117804557, 235609114, 589022785, 1178045570]

約数ペア:

[(1, 1178045570), (2, 589022785), (5, 235609114), (10, 117804557), (13, 90618890), (26, 45309445), (31, 38001470), (62, 19000735), (65, 18123778), (130, 9061889), (155, 7600294), (310, 3800147), (403, 2923190), (806, 1461595), (2015, 584638), (4030, 292319)]