201659860168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939037117}}^1$

素因数の和:1939037136

約数の個数: 16

約数和(自身を含む): 407197794780

約数和(自身を除く): 205537934612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939037117, 3878074234, 7756148468, 15512296936, 25207482521, 50414965042, 100829930084, 201659860168]

約数ペア:

[(1, 201659860168), (2, 100829930084), (4, 50414965042), (8, 25207482521), (13, 15512296936), (26, 7756148468), (52, 3878074234), (104, 1939037117)]