25120147234

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19717541}}^1$

素因数の和:19717570

約数の個数: 24

約数和(自身を含む): 47203795548

約数和(自身を除く): 22083648314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 19717541, 39435082, 138022787, 256328033, 276045574, 512656066, 966159509, 1794296231, 1932319018, 3588592462, 12560073617, 25120147234]

約数ペア:

[(1, 25120147234), (2, 12560073617), (7, 3588592462), (13, 1932319018), (14, 1794296231), (26, 966159509), (49, 512656066), (91, 276045574), (98, 256328033), (182, 138022787), (637, 39435082), (1274, 19717541)]