20131368351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1\times {\mathrm{51829}}^1$

素因数の和:54886

約数の個数: 16

約数和(自身を含む): 27475704960

約数和(自身を除く): 7344336609

約数列:

[1, 3, 43, 129, 3011, 9033, 51829, 129473, 155487, 388419, 2228647, 6685941, 156057119, 468171357, 6710456117, 20131368351]

約数ペア:

[(1, 20131368351), (3, 6710456117), (43, 468171357), (129, 156057119), (3011, 6685941), (9033, 2228647), (51829, 388419), (129473, 155487)]