26400686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1823}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 42747264

約数和(自身を除く): 16346578

約数列:

[1, 2, 13, 26, 557, 1114, 1823, 3646, 7241, 14482, 23699, 47398, 1015411, 2030822, 13200343, 26400686]

約数ペア:

[(1, 26400686), (2, 13200343), (13, 2030822), (26, 1015411), (557, 47398), (1114, 23699), (1823, 14482), (3646, 7241)]