13305763137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{78571}}^1$

素因数の和:81564

約数の個数: 16

約数和(自身を含む): 18681278720

約数和(自身を除く): 5375515583

約数列:

[1, 3, 19, 57, 2971, 8913, 56449, 78571, 169347, 235713, 1492849, 4478547, 233434441, 700303323, 4435254379, 13305763137]

約数ペア:

[(1, 13305763137), (3, 4435254379), (19, 700303323), (57, 233434441), (2971, 4478547), (8913, 1492849), (56449, 235713), (78571, 169347)]