486534490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3742573}}^1$

素因数の和:3742593

約数の個数: 16

約数和(自身を含む): 943128648

約数和(自身を除く): 456594158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3742573, 7485146, 18712865, 37425730, 48653449, 97306898, 243267245, 486534490]

約数ペア:

[(1, 486534490), (2, 243267245), (5, 97306898), (10, 48653449), (13, 37425730), (26, 18712865), (65, 7485146), (130, 3742573)]