266812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 575456

約数和(自身を除く): 308644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 733, 1466, 2932, 5131, 9529, 10262, 19058, 20524, 38116, 66703, 133406, 266812]

約数ペア:

[(1, 266812), (2, 133406), (4, 66703), (7, 38116), (13, 20524), (14, 19058), (26, 10262), (28, 9529), (52, 5131), (91, 2932), (182, 1466), (364, 733)]