26616070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 52581312

約数和(自身を除く): 25965242

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3863, 6890, 7726, 19315, 38630, 50219, 100438, 204739, 251095, 409478, 502190, 1023695, 2047390, 2661607, 5323214, 13308035, 26616070]

約数ペア:

[(1, 26616070), (2, 13308035), (5, 5323214), (10, 2661607), (13, 2047390), (26, 1023695), (53, 502190), (65, 409478), (106, 251095), (130, 204739), (265, 100438), (530, 50219), (689, 38630), (1378, 19315), (3445, 7726), (3863, 6890)]