211030716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1352761}}^1$

素因数の和:1352781

約数の個数: 24

約数和(自身を含む): 530282704

約数和(自身を除く): 319251988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1352761, 2705522, 4058283, 5411044, 8116566, 16233132, 17585893, 35171786, 52757679, 70343572, 105515358, 211030716]

約数ペア:

[(1, 211030716), (2, 105515358), (3, 70343572), (4, 52757679), (6, 35171786), (12, 17585893), (13, 16233132), (26, 8116566), (39, 5411044), (52, 4058283), (78, 2705522), (156, 1352761)]