12497892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 32273472

約数和(自身を除く): 19775580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1297, 1606, 2409, 2594, 3212, 3891, 4818, 5188, 7782, 9636, 14267, 15564, 28534, 42801, 57068, 85602, 94681, 171204, 189362, 284043, 378724, 568086, 1041491, 1136172, 2082982, 3124473, 4165964, 6248946, 12497892]

約数ペア:

[(1, 12497892), (2, 6248946), (3, 4165964), (4, 3124473), (6, 2082982), (11, 1136172), (12, 1041491), (22, 568086), (33, 378724), (44, 284043), (66, 189362), (73, 171204), (132, 94681), (146, 85602), (219, 57068), (292, 42801), (438, 28534), (803, 15564), (876, 14267), (1297, 9636), (1606, 7782), (2409, 5188), (2594, 4818), (3212, 3891)]