131569654274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1\times {\mathrm{71597}}^1$

素因数の和:72962

約数の個数: 32

約数和(自身を含む): 213522419520

約数和(自身を除く): 81952765246

約数列:

[1, 2, 19, 37, 38, 74, 703, 1307, 1406, 2614, 24833, 48359, 49666, 71597, 96718, 143194, 918821, 1360343, 1837642, 2649089, 2720686, 5298178, 50332691, 93577279, 100665382, 187154558, 1777968301, 3462359323, 3555936602, 6924718646, 65784827137, 131569654274]

約数ペア:

[(1, 131569654274), (2, 65784827137), (19, 6924718646), (37, 3555936602), (38, 3462359323), (74, 1777968301), (703, 187154558), (1307, 100665382), (1406, 93577279), (2614, 50332691), (24833, 5298178), (48359, 2720686), (49666, 2649089), (71597, 1837642), (96718, 1360343), (143194, 918821)]