260070541917

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1\times {\mathrm{190753}}^1$

素因数の和:192460

約数の個数: 16

約数和(自身を含む): 348063482688

約数和(自身を除く): 87992940771

約数列:

[1, 3, 331, 993, 1373, 4119, 190753, 454463, 572259, 1363389, 63139243, 189417729, 261903869, 785711607, 86690180639, 260070541917]

約数ペア:

[(1, 260070541917), (3, 86690180639), (331, 785711607), (993, 261903869), (1373, 189417729), (4119, 63139243), (190753, 1363389), (454463, 572259)]