12589075331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{13907}}^1\times {\mathrm{7607}}^1$

素因数の和:21538

約数の個数: 16

約数和(自身を含む): 15236937216

約数和(自身を除く): 2647861885

約数列:

[1, 7, 17, 119, 7607, 13907, 53249, 97349, 129319, 236419, 905233, 1654933, 105790549, 740533843, 1798439333, 12589075331]

約数ペア:

[(1, 12589075331), (7, 1798439333), (17, 740533843), (119, 105790549), (7607, 1654933), (13907, 905233), (53249, 236419), (97349, 129319)]