138379028926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{388319}}^1$

素因数の和:388608

約数の個数: 32

約数和(自身を含む): 225461698560

約数和(自身を除く): 87082669634

約数列:

[1, 2, 17, 34, 47, 94, 223, 446, 799, 1598, 3791, 7582, 10481, 20962, 178177, 356354, 388319, 776638, 6601423, 13202846, 18250993, 36501986, 86595137, 173190274, 310266881, 620533762, 1472117329, 2944234658, 4069971439, 8139942878, 69189514463, 138379028926]

約数ペア:

[(1, 138379028926), (2, 69189514463), (17, 8139942878), (34, 4069971439), (47, 2944234658), (94, 1472117329), (223, 620533762), (446, 310266881), (799, 173190274), (1598, 86595137), (3791, 36501986), (7582, 18250993), (10481, 13202846), (20962, 6601423), (178177, 776638), (356354, 388319)]