13890771134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{2347}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 21585070080

約数和(自身を除く): 7694298946

約数列:

[1, 2, 47, 79, 94, 158, 797, 1594, 2347, 3713, 4694, 7426, 37459, 62963, 74918, 110309, 125926, 185413, 220618, 370826, 1870559, 2959261, 3741118, 5918522, 8714411, 17428822, 87916273, 147774161, 175832546, 295548322, 6945385567, 13890771134]

約数ペア:

[(1, 13890771134), (2, 6945385567), (47, 295548322), (79, 175832546), (94, 147774161), (158, 87916273), (797, 17428822), (1594, 8714411), (2347, 5918522), (3713, 3741118), (4694, 2959261), (7426, 1870559), (37459, 370826), (62963, 220618), (74918, 185413), (110309, 125926)]