12755277140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1013933}}^1$

素因数の和:1013996

約数の個数: 48

約数和(自身を含む): 29128295952

約数和(自身を除く): 16373018812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 1013933, 2027866, 4055732, 5069665, 10139330, 17236861, 20278660, 34473722, 37515521, 68947444, 75031042, 86184305, 150062084, 172368610, 187577605, 344737220, 375155210, 637763857, 750310420, 1275527714, 2551055428, 3188819285, 6377638570, 12755277140]

約数ペア:

[(1, 12755277140), (2, 6377638570), (4, 3188819285), (5, 2551055428), (10, 1275527714), (17, 750310420), (20, 637763857), (34, 375155210), (37, 344737220), (68, 187577605), (74, 172368610), (85, 150062084), (148, 86184305), (170, 75031042), (185, 68947444), (340, 37515521), (370, 34473722), (629, 20278660), (740, 17236861), (1258, 10139330), (2516, 5069665), (3145, 4055732), (6290, 2027866), (12580, 1013933)]