18627366926

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9572131}}^1$

素因数の和:9572279

約数の個数: 16

約数和(自身を含む): 32162363520

約数和(自身を除く): 13534996594

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 9572131, 19144262, 67004917, 134009834, 1330526209, 2661052418, 9313683463, 18627366926]

約数ペア:

[(1, 18627366926), (2, 9313683463), (7, 2661052418), (14, 1330526209), (139, 134009834), (278, 67004917), (973, 19144262), (1946, 9572131)]