13357585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 16422912

約数和(自身を除く): 3065327

約数列:

[1, 5, 71, 191, 197, 355, 955, 985, 13561, 13987, 37627, 67805, 69935, 188135, 2671517, 13357585]

約数ペア:

[(1, 13357585), (5, 2671517), (71, 188135), (191, 69935), (197, 67805), (355, 37627), (955, 13987), (985, 13561)]