130016728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{524261}}^1$

素因数の和:524298

約数の個数: 16

約数和(自身を含む): 251645760

約数和(自身を除く): 121629032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 524261, 1048522, 2097044, 4194088, 16252091, 32504182, 65008364, 130016728]

約数ペア:

[(1, 130016728), (2, 65008364), (4, 32504182), (8, 16252091), (31, 4194088), (62, 2097044), (124, 1048522), (248, 524261)]