1036990045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{2089}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 1533692160

約数和(自身を除く): 496702115

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1091, 2089, 5455, 7637, 10445, 14183, 14623, 27157, 38185, 70915, 73115, 99281, 135785, 190099, 496405, 950495, 2279099, 11395495, 15953693, 29628287, 79768465, 148141435, 207398009, 1036990045]

約数ペア:

[(1, 1036990045), (5, 207398009), (7, 148141435), (13, 79768465), (35, 29628287), (65, 15953693), (91, 11395495), (455, 2279099), (1091, 950495), (2089, 496405), (5455, 190099), (7637, 135785), (10445, 99281), (14183, 73115), (14623, 70915), (27157, 38185)]