133700008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2969}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 270685800

約数和(自身を除く): 136985792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 2969, 3464, 5629, 5938, 11258, 11876, 22516, 23752, 38597, 45032, 77194, 154388, 308776, 1285577, 2571154, 5142308, 10284616, 16712501, 33425002, 66850004, 133700008]

約数ペア:

[(1, 133700008), (2, 66850004), (4, 33425002), (8, 16712501), (13, 10284616), (26, 5142308), (52, 2571154), (104, 1285577), (433, 308776), (866, 154388), (1732, 77194), (2969, 45032), (3464, 38597), (5629, 23752), (5938, 22516), (11258, 11876)]