28305390163

素因数分解:

${\mathrm{19}}^2\times {\mathrm{13229}}^1\times {\mathrm{5927}}^1$

素因数の和:19194

約数の個数: 12

約数和(自身を含む): 29880854640

約数和(自身を除く): 1575464477

約数列:

[1, 19, 361, 5927, 13229, 112613, 251351, 2139647, 4775669, 78408283, 1489757377, 28305390163]

約数ペア:

[(1, 28305390163), (19, 1489757377), (361, 78408283), (5927, 4775669), (13229, 2139647), (112613, 251351)]