20138510013

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{111533}}^1$

素因数の和:112108

約数の個数: 16

約数和(自身を含む): 27107223360

約数和(自身を除く): 6968713347

約数列:

[1, 3, 139, 417, 433, 1299, 60187, 111533, 180561, 334599, 15503087, 46509261, 48293789, 144881367, 6712836671, 20138510013]

約数ペア:

[(1, 20138510013), (3, 6712836671), (139, 144881367), (417, 48293789), (433, 46509261), (1299, 15503087), (60187, 334599), (111533, 180561)]