129660414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53623}}^1$

素因数の和:53672

約数の個数: 32

約数和(自身を含む): 288282624

約数和(自身を除く): 158622210

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 53623, 107246, 160869, 321738, 697099, 1394198, 1662313, 2091297, 3324626, 4182594, 4986939, 9973878, 21610069, 43220138, 64830207, 129660414]

約数ペア:

[(1, 129660414), (2, 64830207), (3, 43220138), (6, 21610069), (13, 9973878), (26, 4986939), (31, 4182594), (39, 3324626), (62, 2091297), (78, 1662313), (93, 1394198), (186, 697099), (403, 321738), (806, 160869), (1209, 107246), (2418, 53623)]