1313304476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{18211}}^1$

素因数の和:18386

約数の個数: 36

約数和(自身を含む): 2543305800

約数和(自身を除く): 1230001324

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 3278, 6556, 18029, 18211, 36058, 36422, 72116, 72844, 200321, 400642, 801284, 2203531, 2713439, 4407062, 5426878, 8814124, 10853756, 29847829, 59695658, 119391316, 328326119, 656652238, 1313304476]

約数ペア:

[(1, 1313304476), (2, 656652238), (4, 328326119), (11, 119391316), (22, 59695658), (44, 29847829), (121, 10853756), (149, 8814124), (242, 5426878), (298, 4407062), (484, 2713439), (596, 2203531), (1639, 801284), (3278, 400642), (6556, 200321), (18029, 72844), (18211, 72116), (36058, 36422)]