354798366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{67891}}^1$

素因数の和:67976

約数の個数: 32

約数和(自身を含む): 775598208

約数和(自身を除く): 420799842

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 67891, 135782, 203673, 407346, 882583, 1765166, 2647749, 4548697, 5295498, 9097394, 13646091, 27292182, 59133061, 118266122, 177399183, 354798366]

約数ペア:

[(1, 354798366), (2, 177399183), (3, 118266122), (6, 59133061), (13, 27292182), (26, 13646091), (39, 9097394), (67, 5295498), (78, 4548697), (134, 2647749), (201, 1765166), (402, 882583), (871, 407346), (1742, 203673), (2613, 135782), (5226, 67891)]