12980492817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1\times {\mathrm{78823}}^1$

素因数の和:82072

約数の個数: 16

約数和(自身を含む): 18331309440

約数和(自身を除く): 5350816623

約数列:

[1, 3, 17, 51, 3229, 9687, 54893, 78823, 164679, 236469, 1339991, 4019973, 254519467, 763558401, 4326830939, 12980492817]

約数ペア:

[(1, 12980492817), (3, 4326830939), (17, 763558401), (51, 254519467), (3229, 4019973), (9687, 1339991), (54893, 236469), (78823, 164679)]