2265459872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{418909}}^1$

素因数の和:418945

約数の個数: 36

約数和(自身を含む): 4829613390

約数和(自身を除く): 2564153518

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 418909, 837818, 1675636, 3351272, 5445817, 6702544, 10891634, 13405088, 21783268, 43566536, 70795621, 87133072, 141591242, 174266144, 283182484, 566364968, 1132729936, 2265459872]

約数ペア:

[(1, 2265459872), (2, 1132729936), (4, 566364968), (8, 283182484), (13, 174266144), (16, 141591242), (26, 87133072), (32, 70795621), (52, 43566536), (104, 21783268), (169, 13405088), (208, 10891634), (338, 6702544), (416, 5445817), (676, 3351272), (1352, 1675636), (2704, 837818), (5408, 418909)]