249916402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{13309}}^1$

素因数の和:13581

約数の個数: 16

約数和(自身を含む): 385723800

約数和(自身を除く): 135807398

約数列:

[1, 2, 41, 82, 229, 458, 9389, 13309, 18778, 26618, 545669, 1091338, 3047761, 6095522, 124958201, 249916402]

約数ペア:

[(1, 249916402), (2, 124958201), (41, 6095522), (82, 3047761), (229, 1091338), (458, 545669), (9389, 26618), (13309, 18778)]