1555382296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{51043}}^1$

素因数の和:51355

約数の個数: 32

約数和(自身を含む): 3151456560

約数和(自身を除く): 1596074264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 15236, 30472, 51043, 102086, 204172, 408344, 663559, 1327118, 2654236, 5308472, 14955599, 29911198, 59822396, 119644792, 194422787, 388845574, 777691148, 1555382296]

約数ペア:

[(1, 1555382296), (2, 777691148), (4, 388845574), (8, 194422787), (13, 119644792), (26, 59822396), (52, 29911198), (104, 14955599), (293, 5308472), (586, 2654236), (1172, 1327118), (2344, 663559), (3809, 408344), (7618, 204172), (15236, 102086), (30472, 51043)]