13156905566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{273271}}^1$

素因数の和:273480

約数の個数: 32

約数和(自身を含む): 23873041920

約数和(自身を除く): 10716136354

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 3439, 6878, 24073, 48146, 273271, 546542, 1912897, 3825794, 5192149, 10384298, 36345043, 49462051, 72690086, 98924102, 346234357, 692468714, 939778969, 1879557938, 6578452783, 13156905566]

約数ペア:

[(1, 13156905566), (2, 6578452783), (7, 1879557938), (14, 939778969), (19, 692468714), (38, 346234357), (133, 98924102), (181, 72690086), (266, 49462051), (362, 36345043), (1267, 10384298), (2534, 5192149), (3439, 3825794), (6878, 1912897), (24073, 546542), (48146, 273271)]