1330640038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7311209}}^1$

素因数の和:7311231

約数の個数: 16

約数和(自身を含む): 2456566560

約数和(自身を除く): 1125926522

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 7311209, 14622418, 51178463, 95045717, 102356926, 190091434, 665320019, 1330640038]

約数ペア:

[(1, 1330640038), (2, 665320019), (7, 190091434), (13, 102356926), (14, 95045717), (26, 51178463), (91, 14622418), (182, 7311209)]