3137393090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{561251}}^1$

素因数の和:561314

約数の個数: 32

約数和(自身を含む): 6223162176

約数和(自身を除く): 3085769086

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 561251, 1122502, 2806255, 5612510, 7296263, 14592526, 24133793, 36481315, 48267586, 72962630, 120668965, 241337930, 313739309, 627478618, 1568696545, 3137393090]

約数ペア:

[(1, 3137393090), (2, 1568696545), (5, 627478618), (10, 313739309), (13, 241337930), (26, 120668965), (43, 72962630), (65, 48267586), (86, 36481315), (130, 24133793), (215, 14592526), (430, 7296263), (559, 5612510), (1118, 2806255), (2795, 1122502), (5590, 561251)]