1296268519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 1637443584

約数和(自身を除く): 341175065

約数列:

[1, 7, 13, 73, 83, 91, 511, 581, 949, 1079, 2351, 6059, 6643, 7553, 16457, 30563, 42413, 78767, 171623, 195133, 213941, 551369, 1201361, 1365931, 2231099, 2536729, 14244709, 15617693, 17757103, 99712963, 185181217, 1296268519]

約数ペア:

[(1, 1296268519), (7, 185181217), (13, 99712963), (73, 17757103), (83, 15617693), (91, 14244709), (511, 2536729), (581, 2231099), (949, 1365931), (1079, 1201361), (2351, 551369), (6059, 213941), (6643, 195133), (7553, 171623), (16457, 78767), (30563, 42413)]