133408028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23977}}^1$

素因数の和:24101

約数の個数: 24

約数和(自身を含む): 253783152

約数和(自身を除く): 120375124

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 23977, 47954, 95908, 311701, 623402, 1246804, 2565539, 5131078, 10262156, 33352007, 66704014, 133408028]

約数ペア:

[(1, 133408028), (2, 66704014), (4, 33352007), (13, 10262156), (26, 5131078), (52, 2565539), (107, 1246804), (214, 623402), (428, 311701), (1391, 95908), (2782, 47954), (5564, 23977)]