13306260569

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 15715123200

約数和(自身を除く): 2408862631

約数列:

[1, 7, 47, 167, 199, 329, 1169, 1217, 1393, 7849, 8519, 9353, 33233, 54943, 57199, 65471, 203239, 232631, 242183, 400393, 1422673, 1561951, 1695281, 9552233, 10933657, 11382601, 40444561, 66865631, 79678207, 283111927, 1900894367, 13306260569]

約数ペア:

[(1, 13306260569), (7, 1900894367), (47, 283111927), (167, 79678207), (199, 66865631), (329, 40444561), (1169, 11382601), (1217, 10933657), (1393, 9552233), (7849, 1695281), (8519, 1561951), (9353, 1422673), (33233, 400393), (54943, 242183), (57199, 232631), (65471, 203239)]