1105412392

素因数分解:

$2^3\times 7^1\times {\mathrm{19739507}}^1$

素因数の和:19739520

約数の個数: 16

約数和(自身を含む): 2368740960

約数和(自身を除く): 1263328568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19739507, 39479014, 78958028, 138176549, 157916056, 276353098, 552706196, 1105412392]

約数ペア:

[(1, 1105412392), (2, 552706196), (4, 276353098), (7, 157916056), (8, 138176549), (14, 78958028), (28, 39479014), (56, 19739507)]