1293434879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{1831}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 1424563200

約数和(自身を除く): 131128321

約数列:

[1, 11, 149, 431, 1639, 1831, 4741, 20141, 64219, 272819, 706409, 789161, 3001009, 8680771, 117584989, 1293434879]

約数ペア:

[(1, 1293434879), (11, 117584989), (149, 8680771), (431, 3001009), (1639, 789161), (1831, 706409), (4741, 272819), (20141, 64219)]