12315888002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{444649}}^1$

素因数の和:445921

約数の個数: 16

約数和(自身を含む): 20169324000

約数和(自身を除く): 7853435998

約数列:

[1, 2, 11, 22, 1259, 2518, 13849, 27698, 444649, 889298, 4891139, 9782278, 559813091, 1119626182, 6157944001, 12315888002]

約数ペア:

[(1, 12315888002), (2, 6157944001), (11, 1119626182), (22, 559813091), (1259, 9782278), (2518, 4891139), (13849, 889298), (27698, 444649)]