8889132707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{5953}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 11163035520

約数和(自身を除く): 2273902813

約数列:

[1, 7, 13, 61, 91, 269, 427, 793, 1883, 3497, 5551, 5953, 16409, 24479, 41671, 77389, 114863, 213317, 363133, 541723, 1493219, 1601357, 2541931, 4720729, 11209499, 20817641, 33045103, 97682777, 145723487, 683779439, 1269876101, 8889132707]

約数ペア:

[(1, 8889132707), (7, 1269876101), (13, 683779439), (61, 145723487), (91, 97682777), (269, 33045103), (427, 20817641), (793, 11209499), (1883, 4720729), (3497, 2541931), (5551, 1601357), (5953, 1493219), (16409, 541723), (24479, 363133), (41671, 213317), (77389, 114863)]