13268422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9437}}^1$

素因数の和:9495

約数の個数: 16

約数和(自身を含む): 21518640

約数和(自身を除く): 8250218

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9437, 18874, 179303, 349169, 358606, 698338, 6634211, 13268422]

約数ペア:

[(1, 13268422), (2, 6634211), (19, 698338), (37, 358606), (38, 349169), (74, 179303), (703, 18874), (1406, 9437)]