980719922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283609}}^1$

素因数の和:283650

約数の個数: 32

約数和(自身を含む): 1905859200

約数和(自身を除く): 925139278

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 283609, 567218, 1985263, 3686917, 3970526, 5388571, 7373834, 10777142, 25808419, 37719997, 51616838, 70051423, 75439994, 140102846, 490359961, 980719922]

約数ペア:

[(1, 980719922), (2, 490359961), (7, 140102846), (13, 75439994), (14, 70051423), (19, 51616838), (26, 37719997), (38, 25808419), (91, 10777142), (133, 7373834), (182, 5388571), (247, 3970526), (266, 3686917), (494, 1985263), (1729, 567218), (3458, 283609)]