1551364278

素因数分解:

$2^1\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{136013}}^1$

素因数の和:137919

約数の個数: 16

約数和(自身を含む): 3104383536

約数和(自身を除く): 1553019258

約数列:

[1, 2, 3, 6, 1901, 3802, 5703, 11406, 136013, 272026, 408039, 816078, 258560713, 517121426, 775682139, 1551364278]

約数ペア:

[(1, 1551364278), (2, 775682139), (3, 517121426), (6, 258560713), (1901, 816078), (3802, 408039), (5703, 272026), (11406, 136013)]