13225784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 29382360

約数和(自身を除く): 16156576

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1051, 1144, 1573, 2102, 3146, 4204, 6292, 8408, 11561, 12584, 13663, 23122, 27326, 46244, 54652, 92488, 109304, 127171, 150293, 254342, 300586, 508684, 601172, 1017368, 1202344, 1653223, 3306446, 6612892, 13225784]

約数ペア:

[(1, 13225784), (2, 6612892), (4, 3306446), (8, 1653223), (11, 1202344), (13, 1017368), (22, 601172), (26, 508684), (44, 300586), (52, 254342), (88, 150293), (104, 127171), (121, 109304), (143, 92488), (242, 54652), (286, 46244), (484, 27326), (572, 23122), (968, 13663), (1051, 12584), (1144, 11561), (1573, 8408), (2102, 6292), (3146, 4204)]