1078624001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{90481}}^1$

素因数の和:90632

約数の個数: 16

約数和(自身を含む): 1337685888

約数和(自身を除く): 259061887

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 90481, 633367, 1176253, 8233771, 11853011, 82971077, 154089143, 1078624001]

約数ペア:

[(1, 1078624001), (7, 154089143), (13, 82971077), (91, 11853011), (131, 8233771), (917, 1176253), (1703, 633367), (11921, 90481)]