406614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 882792

約数和(自身を除く): 476178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 401, 507, 802, 1014, 1203, 2406, 5213, 10426, 15639, 31278, 67769, 135538, 203307, 406614]

約数ペア:

[(1, 406614), (2, 203307), (3, 135538), (6, 67769), (13, 31278), (26, 15639), (39, 10426), (78, 5213), (169, 2406), (338, 1203), (401, 1014), (507, 802)]