80849132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222113}}^1$

素因数の和:222137

約数の個数: 24

約数和(自身を含む): 174137376

約数和(自身を除く): 93288244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 222113, 444226, 888452, 1554791, 2887469, 3109582, 5774938, 6219164, 11549876, 20212283, 40424566, 80849132]

約数ペア:

[(1, 80849132), (2, 40424566), (4, 20212283), (7, 11549876), (13, 6219164), (14, 5774938), (26, 3109582), (28, 2887469), (52, 1554791), (91, 888452), (182, 444226), (364, 222113)]