25385204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 47984328

約数和(自身を除く): 22599124

約数列:

[1, 2, 4, 13, 26, 52, 521, 937, 1042, 1874, 2084, 3748, 6773, 12181, 13546, 24362, 27092, 48724, 488177, 976354, 1952708, 6346301, 12692602, 25385204]

約数ペア:

[(1, 25385204), (2, 12692602), (4, 6346301), (13, 1952708), (26, 976354), (52, 488177), (521, 48724), (937, 27092), (1042, 24362), (1874, 13546), (2084, 12181), (3748, 6773)]