25393217641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{874091}}^1$

素因数の和:874260

約数の個数: 16

約数和(自身を含む): 29369491200

約数和(自身を除く): 3976273559

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 874091, 9615001, 16607729, 121498649, 182685019, 1336485139, 2308474331, 25393217641]

約数ペア:

[(1, 25393217641), (11, 2308474331), (19, 1336485139), (139, 182685019), (209, 121498649), (1529, 16607729), (2641, 9615001), (29051, 874091)]