156956126821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3343547}}^1$

素因数の和:3343740

約数の個数: 16

約数和(自身を含む): 177502276224

約数和(自身を除く): 20546149403

約数列:

[1, 13, 23, 157, 299, 2041, 3611, 46943, 3343547, 43466111, 76901581, 524936879, 999720553, 6824179427, 12073548217, 156956126821]

約数ペア:

[(1, 156956126821), (13, 12073548217), (23, 6824179427), (157, 999720553), (299, 524936879), (2041, 76901581), (3611, 43466111), (46943, 3343547)]