260120904

素因数分解:

$2^3\times 3^1\times {\mathrm{10838371}}^1$

素因数の和:10838380

約数の個数: 16

約数和(自身を含む): 650302320

約数和(自身を除く): 390181416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10838371, 21676742, 32515113, 43353484, 65030226, 86706968, 130060452, 260120904]

約数ペア:

[(1, 260120904), (2, 130060452), (3, 86706968), (4, 65030226), (6, 43353484), (8, 32515113), (12, 21676742), (24, 10838371)]