13336917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 7399083

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 239, 267, 627, 717, 979, 1691, 2629, 2937, 4541, 5073, 7887, 13623, 18601, 21271, 49951, 55803, 63813, 149853, 233981, 404149, 701943, 1212447, 4445639, 13336917]

約数ペア:

[(1, 13336917), (3, 4445639), (11, 1212447), (19, 701943), (33, 404149), (57, 233981), (89, 149853), (209, 63813), (239, 55803), (267, 49951), (627, 21271), (717, 18601), (979, 13623), (1691, 7887), (2629, 5073), (2937, 4541)]