12602849

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 20

約数和(自身を含む): 15293460

約数和(自身を除く): 2690611

約数列:

[1, 7, 29, 49, 181, 203, 343, 1267, 1421, 2401, 5249, 8869, 9947, 36743, 62083, 69629, 257201, 434581, 1800407, 12602849]

約数ペア:

[(1, 12602849), (7, 1800407), (29, 434581), (49, 257201), (181, 69629), (203, 62083), (343, 36743), (1267, 9947), (1421, 8869), (2401, 5249)]