1520402236028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{60037997}}^1$

素因数の和:60038501

約数の個数: 24

約数和(自身を含む): 2871257216352

約数和(自身を除く): 1350854980324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 6331, 12662, 25324, 60037997, 120075994, 240151988, 780493961, 1560987922, 3121975844, 29238504539, 58477009078, 116954018156, 380100559007, 760201118014, 1520402236028]

約数ペア:

[(1, 1520402236028), (2, 760201118014), (4, 380100559007), (13, 116954018156), (26, 58477009078), (52, 29238504539), (487, 3121975844), (974, 1560987922), (1948, 780493961), (6331, 240151988), (12662, 120075994), (25324, 60037997)]