7139040974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{209123}}^1$

素因数の和:209252

約数の個数: 24

約数和(自身を含む): 11710525752

約数和(自身を除く): 4571484778

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 17069, 34138, 209123, 418246, 2718599, 5437198, 21121423, 35341787, 42242846, 70683574, 274578499, 549156998, 3569520487, 7139040974]

約数ペア:

[(1, 7139040974), (2, 3569520487), (13, 549156998), (26, 274578499), (101, 70683574), (169, 42242846), (202, 35341787), (338, 21121423), (1313, 5437198), (2626, 2718599), (17069, 418246), (34138, 209123)]