1368848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6602

約数の個数: 20

約数和(自身を含む): 2856588

約数和(自身を除く): 1487740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6581, 13162, 26324, 52648, 85553, 105296, 171106, 342212, 684424, 1368848]

約数ペア:

[(1, 1368848), (2, 684424), (4, 342212), (8, 171106), (13, 105296), (16, 85553), (26, 52648), (52, 26324), (104, 13162), (208, 6581)]