12687637251

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{472063}}^1$

素因数の和:472131

約数の個数: 24

約数和(自身を含む): 18550226944

約数和(自身を除く): 5862589693

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 8959, 26877, 472063, 1416189, 8025071, 14633953, 24075213, 43901859, 136426207, 248777201, 409278621, 746331603, 4229212417, 12687637251]

約数ペア:

[(1, 12687637251), (3, 4229212417), (17, 746331603), (31, 409278621), (51, 248777201), (93, 136426207), (289, 43901859), (527, 24075213), (867, 14633953), (1581, 8025071), (8959, 1416189), (26877, 472063)]