12946172979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{14323}}^1$

素因数の和:14859

約数の個数: 32

約数和(自身を含む): 18811422720

約数和(自身を除く): 5865249741

約数列:

[1, 3, 17, 37, 51, 111, 479, 629, 1437, 1887, 8143, 14323, 17723, 24429, 42969, 53169, 243491, 301291, 529951, 730473, 903873, 1589853, 6860717, 9009167, 20582151, 27027501, 116632189, 253846529, 349896567, 761539587, 4315390993, 12946172979]

約数ペア:

[(1, 12946172979), (3, 4315390993), (17, 761539587), (37, 349896567), (51, 253846529), (111, 116632189), (479, 27027501), (629, 20582151), (1437, 9009167), (1887, 6860717), (8143, 1589853), (14323, 903873), (17723, 730473), (24429, 529951), (42969, 301291), (53169, 243491)]