3128492978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1191353}}^1$

素因数の和:1191469

約数の個数: 16

約数和(自身を含む): 5103760536

約数和(自身を除く): 1975267558

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 1191353, 2382706, 15487589, 30975178, 120326653, 240653306, 1564246489, 3128492978]

約数ペア:

[(1, 3128492978), (2, 1564246489), (13, 240653306), (26, 120326653), (101, 30975178), (202, 15487589), (1313, 2382706), (2626, 1191353)]