12912984953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{210869}}^1$

素因数の和:211192

約数の個数: 16

約数和(自身を含む): 14878987200

約数和(自身を除く): 1966002247

約数列:

[1, 11, 19, 209, 293, 3223, 5567, 61237, 210869, 2319559, 4006511, 44071621, 61784617, 679630787, 1173907723, 12912984953]

約数ペア:

[(1, 12912984953), (11, 1173907723), (19, 679630787), (209, 61784617), (293, 44071621), (3223, 4006511), (5567, 2319559), (61237, 210869)]