13866412

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 28440720

約数和(自身を除く): 14574308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 269, 526, 538, 1052, 1076, 1841, 1883, 3682, 3766, 7364, 7532, 12887, 13181, 25774, 26362, 51548, 52724, 70747, 141494, 282988, 495229, 990458, 1980916, 3466603, 6933206, 13866412]

約数ペア:

[(1, 13866412), (2, 6933206), (4, 3466603), (7, 1980916), (14, 990458), (28, 495229), (49, 282988), (98, 141494), (196, 70747), (263, 52724), (269, 51548), (526, 26362), (538, 25774), (1052, 13181), (1076, 12887), (1841, 7532), (1883, 7364), (3682, 3766)]